diff --git a/scripts/dev-api.js b/scripts/dev-api.js
index 1938bf6..bc3f2d0 100644
--- a/scripts/dev-api.js
+++ b/scripts/dev-api.js
@@ -2429,7 +2429,7 @@ function putWildcardAllowFromWhenOpen(entry, previousAllowFrom) {
 }
 
 function platformSupportsTopLevelRequireMention(platform) {
-  return ['feishu', 'slack', 'msteams', 'mattermost', 'googlechat'].includes(platformStorageKey(platform))
+  return ['feishu', 'slack', 'msteams', 'mattermost', 'googlechat', 'nextcloud-talk'].includes(platformStorageKey(platform))
 }
 
 export function normalizeMessagingPlatformForm(platform, form = {}) {
@@ -2438,7 +2438,7 @@ export function normalizeMessagingPlatformForm(platform, form = {}) {
   if (!Object.hasOwn(normalized, 'allowFrom') && Object.hasOwn(normalized, 'allowedUsers')) {
     normalized.allowFrom = normalized.allowedUsers
   }
-  const needsAccessDefaults = ['telegram', 'discord', 'feishu', 'slack', 'signal', 'msteams', 'whatsapp', 'zalo', 'zalouser', 'line', 'mattermost', 'googlechat', 'imessage'].includes(storageKey)
+  const needsAccessDefaults = ['telegram', 'discord', 'feishu', 'slack', 'signal', 'msteams', 'whatsapp', 'zalo', 'zalouser', 'line', 'mattermost', 'googlechat', 'nextcloud-talk', 'imessage'].includes(storageKey)
   const hasDmField = Object.hasOwn(normalized, 'dmPolicy') || needsAccessDefaults
   const hasGroupField = Object.hasOwn(normalized, 'groupPolicy') || needsAccessDefaults
 
@@ -2592,6 +2592,10 @@ const MESSAGING_CREDENTIAL_FIELDS = [
   'appPassword',
   'appSecret',
   'appToken',
+  'apiPassword',
+  'apiPasswordFile',
+  'botSecret',
+  'botSecretFile',
   'botToken',
   'channelAccessToken',
   'channelSecret',
@@ -2671,6 +2675,11 @@ function channelAnyCredentialGroups(platform) {
       { label: 'Channel Secret 或 Secret File', fields: [['channelSecret', 'Channel Secret'], ['secretFile', 'Secret File']] },
     ]
   }
+  if (storageKey === 'nextcloud-talk') {
+    return [
+      { label: 'Bot Secret 或 Secret File', fields: [['botSecret', 'Bot Secret'], ['botSecretFile', 'Secret File']] },
+    ]
+  }
   return []
 }
 
@@ -2683,6 +2692,7 @@ const CHANNEL_DIAG_REQUIRED_FIELDS = {
   mattermost: [['botToken', 'Bot Token'], ['baseUrl', 'Base URL']],
   'synology-chat': [['token', 'Token'], ['incomingUrl', 'Incoming URL']],
   clickclack: [['baseUrl', 'Base URL'], ['token', 'Token'], ['workspace', 'Workspace']],
+  'nextcloud-talk': [['baseUrl', 'Base URL']],
   signal: [['account', 'Signal 账号']],
 }
 
@@ -2709,10 +2719,11 @@ function channelDiagnosisCredentialsReady(platform, form = {}) {
   if (['zalouser', 'whatsapp'].includes(platformStorageKey(platform))) return true
   if (platformStorageKey(platform) === 'msteams') return msteamsCredentialMissingLabels(form).length === 0
   const requiredFields = requiredChannelCredentialFields(platform, form)
+  const anyGroups = channelAnyCredentialGroups(platform)
   if (requiredFields.length) {
     return requiredFields.every(([key]) => hasConfiguredMessagingValue(form?.[key]))
+      && anyGroups.every(group => group.fields.some(([key]) => hasConfiguredMessagingValue(form?.[key])))
   }
-  const anyGroups = channelAnyCredentialGroups(platform)
   if (anyGroups.length) {
     return anyGroups.every(group => group.fields.some(([key]) => hasConfiguredMessagingValue(form?.[key])))
   }
@@ -2774,7 +2785,7 @@ export function buildOpenClawChannelDiagnosis({
   const credentialOk = ['zalouser', 'imessage', 'whatsapp'].includes(storageKey)
     ? !!configExists
     : (requiredFields.length
-        ? missing.length === 0
+        ? missing.length === 0 && missingGroups.length === 0
         : (anyGroups.length
             ? missingGroups.length === 0
             : (anyFields.length ? anyCredentialOk : hasAnyCredential)))
@@ -2799,7 +2810,7 @@ export function buildOpenClawChannelDiagnosis({
             : '尚未保存 WhatsApp 渠道配置，请先填写并保存。')
       : (credentialOk
           ? (requiredFields.length
-              ? `已填写 ${requiredFields.map(([, label]) => label).join(' / ')}。`
+              ? `已填写 ${requiredFields.map(([, label]) => label).join(' / ')}${anyGroups.length ? `；${anyGroups.map(group => group.label).join('；')}` : ''}。`
               : (anyGroups.length
                   ? `已填写 ${anyGroups.map(group => group.label).join('；')}。`
                   : (anyFields.length ? `已填写 ${anyLabels} 其中一项。` : '已检测到可用凭证字段。')))
@@ -3062,6 +3073,21 @@ export function buildMessagingPlatformFormValues(platform, saved = {}, options =
     return form
   }
 
+  if (storageKey === 'nextcloud-talk') {
+    for (const key of ['name', 'baseUrl', 'botSecret', 'botSecretFile', 'apiUser', 'apiPassword', 'apiPasswordFile', 'webhookHost', 'webhookPath', 'webhookPublicUrl', 'chunkMode', 'responsePrefix']) {
+      putSecretAwareFormValue(form, saved, key)
+    }
+    putBoolFormValue(form, saved, 'enabled')
+    putAccessPolicyFormValues(form, saved, { mentionCompat: true })
+    putCsvFormValue(form, saved, 'groupAllowFrom')
+    putBoolFormValue(form, saved, 'blockStreaming')
+    putBoolFormValue(form, saved?.network, 'dangerouslyAllowPrivateNetwork')
+    for (const key of ['webhookPort', 'historyLimit', 'dmHistoryLimit', 'mediaMaxMb', 'textChunkLimit']) {
+      if (typeof saved[key] === 'number') form[key] = String(saved[key])
+    }
+    return form
+  }
+
   if (storageKey === 'synology-chat') {
     for (const key of ['token', 'incomingUrl', 'nasHost', 'webhookPath', 'botName']) {
       putSecretAwareFormValue(form, saved, key)
@@ -3826,6 +3852,23 @@ function buildOpenClawMessagingPlatformEntry(platform, form, currentSaved = {})
     for (const key of ['timeoutSeconds', 'reconnectMs']) {
       if (typeof form[key] === 'number') entry[key] = form[key]
     }
+  } else if (storageKey === 'nextcloud-talk') {
+    entry.enabled = typeof form.enabled === 'boolean' ? form.enabled : true
+    for (const key of ['name', 'baseUrl', 'botSecret', 'botSecretFile', 'apiUser', 'apiPassword', 'apiPasswordFile', 'webhookHost', 'webhookPath', 'webhookPublicUrl', 'chunkMode', 'responsePrefix']) {
+      if (form[key]) entry[key] = form[key]
+    }
+    entry.dmPolicy = form.dmPolicy
+    entry.groupPolicy = form.groupPolicy
+    if (Object.hasOwn(form, 'requireMention')) entry.requireMention = !!form.requireMention
+    if (Array.isArray(form.allowFrom) && form.allowFrom.length) entry.allowFrom = form.allowFrom
+    if (Array.isArray(form.groupAllowFrom) && form.groupAllowFrom.length) entry.groupAllowFrom = form.groupAllowFrom
+    if (typeof form.blockStreaming === 'boolean') entry.blockStreaming = form.blockStreaming
+    if (typeof form.dangerouslyAllowPrivateNetwork === 'boolean') {
+      entry.network = { ...(currentSaved?.network || {}), dangerouslyAllowPrivateNetwork: form.dangerouslyAllowPrivateNetwork }
+    }
+    for (const key of ['webhookPort', 'historyLimit', 'dmHistoryLimit', 'mediaMaxMb', 'textChunkLimit']) {
+      if (typeof form[key] === 'number') entry[key] = form[key]
+    }
   } else if (storageKey === 'synology-chat') {
     for (const key of ['token', 'incomingUrl', 'nasHost', 'webhookPath', 'botName']) {
       if (form[key]) entry[key] = form[key]
@@ -3867,7 +3910,7 @@ export function mergeOpenClawMessagingPlatformConfig(cfg, { platform, form, acco
   const currentSaved = resolvePlatformConfigEntry(cfg.channels?.[storageKey], platform, normalizedAccountId) || {}
   const entry = buildOpenClawMessagingPlatformEntry(platform, normalizedForm, currentSaved)
   applyMessagingPlatformEntry(cfg, storageKey, normalizedAccountId, entry)
-  if (['zalo', 'zalouser', 'line', 'mattermost', 'clickclack', 'synology-chat', 'googlechat', 'msteams', 'imessage', 'whatsapp'].includes(storageKey)) {
+  if (['zalo', 'zalouser', 'line', 'mattermost', 'clickclack', 'nextcloud-talk', 'synology-chat', 'googlechat', 'msteams', 'imessage', 'whatsapp'].includes(storageKey)) {
     ensureMessagingPluginAllowed(cfg, storageKey)
   }
   return { entry, accountId: normalizedAccountId, storageKey }
@@ -5337,7 +5380,7 @@ const handlers = {
       } else {
         setRootChannelEntry(entry)
       }
-    } else if (['line', 'mattermost', 'clickclack', 'synology-chat', 'googlechat', 'msteams', 'whatsapp'].includes(storageKey)) {
+    } else if (['line', 'mattermost', 'clickclack', 'nextcloud-talk', 'synology-chat', 'googlechat', 'msteams', 'whatsapp'].includes(storageKey)) {
       const built = buildOpenClawMessagingPlatformEntry(platform, form, currentSaved)
       applyMessagingPlatformEntry(cfg, storageKey, normalizedAccountId, built)
       ensureMessagingPluginAllowed(cfg, storageKey)
@@ -5346,7 +5389,7 @@ const handlers = {
       preserveMessagingCredentialRefs(entry, form, currentSaved)
     }
 
-    if (platform !== 'qqbot' && platform !== 'feishu' && platform !== 'dingtalk' && platform !== 'dingtalk-connector' && !['line', 'mattermost', 'clickclack', 'synology-chat', 'googlechat', 'msteams', 'whatsapp'].includes(storageKey)) {
+    if (platform !== 'qqbot' && platform !== 'feishu' && platform !== 'dingtalk' && platform !== 'dingtalk-connector' && !['line', 'mattermost', 'clickclack', 'nextcloud-talk', 'synology-chat', 'googlechat', 'msteams', 'whatsapp'].includes(storageKey)) {
       preserveMessagingCredentialRefs(entry, form, currentSaved)
       // 合并模式：保留用户通过 CLI 或手动编辑的自定义字段
       applyMessagingPlatformEntry(cfg, storageKey, normalizedAccountId, entry)
@@ -5474,6 +5517,9 @@ const handlers = {
     if (platform === 'clickclack') {
       return { valid: true, warnings: ['ClickClack 面板已完成基础字段校验；实际连通性请通过 Gateway 启动日志或 openclaw channels status --probe 验证。'] }
     }
+    if (platform === 'nextcloud-talk') {
+      return { valid: true, warnings: ['Nextcloud Talk 面板已完成基础字段校验；实际连通性请通过 Gateway 启动日志或 openclaw channels status --probe 验证。'] }
+    }
     if (platform === 'discord') {
       try {
         const resp = await fetch('https://discord.com/api/v10/users/@me', {
diff --git a/src-tauri/src/commands/messaging.rs b/src-tauri/src/commands/messaging.rs
index 4731aca..51e4511 100644
--- a/src-tauri/src/commands/messaging.rs
+++ b/src-tauri/src/commands/messaging.rs
@@ -139,6 +139,10 @@ fn preserve_messaging_credential_refs(
         "appPassword",
         "appSecret",
         "appToken",
+        "apiPassword",
+        "apiPasswordFile",
+        "botSecret",
+        "botSecretFile",
         "botToken",
         "channelAccessToken",
         "channelSecret",
@@ -221,6 +225,10 @@ fn channel_root_has_messaging_credential(root: &Map<String, Value>) -> bool {
         "appPassword",
         "appSecret",
         "appToken",
+        "apiPassword",
+        "apiPasswordFile",
+        "botSecret",
+        "botSecretFile",
         "botToken",
         "channelAccessToken",
         "channelSecret",
@@ -265,6 +273,7 @@ fn required_channel_credential_fields(
             ("token", "Token"),
             ("workspace", "Workspace"),
         ],
+        "nextcloud-talk" => vec![("baseUrl", "Base URL")],
         "signal" => vec![("account", "Signal 账号")],
         "slack" => {
             let mode = form_string(form, "mode");
@@ -334,6 +343,13 @@ fn channel_any_credential_groups(
                 ],
             ),
         ],
+        "nextcloud-talk" => vec![(
+            "Bot Secret 或 Secret File",
+            vec![
+                ("botSecret", "Bot Secret"),
+                ("botSecretFile", "Secret File"),
+            ],
+        )],
         _ => vec![],
     }
 }
@@ -349,12 +365,17 @@ fn channel_diagnosis_credentials_ready(platform: &str, form: &Map<String, Value>
         return msteams_credential_missing_labels(form).is_empty();
     }
     let required_fields = required_channel_credential_fields(platform, form);
+    let any_groups = channel_any_credential_groups(platform);
     if !required_fields.is_empty() {
         return required_fields
             .iter()
-            .all(|(key, _)| has_configured_messaging_value(form.get(*key)));
+            .all(|(key, _)| has_configured_messaging_value(form.get(*key)))
+            && any_groups.iter().all(|(_, fields)| {
+                fields
+                    .iter()
+                    .any(|(key, _)| has_configured_messaging_value(form.get(*key)))
+            });
     }
-    let any_groups = channel_any_credential_groups(platform);
     if !any_groups.is_empty() {
         return any_groups.iter().all(|(_, fields)| {
             fields
@@ -476,7 +497,7 @@ fn build_openclaw_channel_diagnosis(
     let credential_ok = if matches!(storage_key, "zalouser" | "imessage" | "whatsapp") {
         config_exists
     } else if !required_fields.is_empty() {
-        missing.is_empty()
+        missing.is_empty() && missing_groups.is_empty()
     } else if !any_groups.is_empty() {
         missing_groups.is_empty()
     } else if !any_fields.is_empty() {
@@ -514,7 +535,19 @@ fn build_openclaw_channel_diagnosis(
             }
         } else if credential_ok {
             if !required_fields.is_empty() {
-                format!("已填写 {}。", required_labels)
+                if !any_groups.is_empty() {
+                    format!(
+                        "已填写 {}；{}。",
+                        required_labels,
+                        any_groups
+                            .iter()
+                            .map(|(label, _)| *label)
+                            .collect::<Vec<_>>()
+                            .join("；")
+                    )
+                } else {
+                    format!("已填写 {}。", required_labels)
+                }
             } else if !any_groups.is_empty() {
                 format!(
                     "已填写 {}。",
@@ -808,7 +841,7 @@ fn normalize_group_policy_value(raw: Option<&Value>, fallback: &str) -> String {
 fn platform_supports_top_level_require_mention(platform: &str) -> bool {
     matches!(
         platform_storage_key(platform),
-        "feishu" | "slack" | "msteams" | "mattermost" | "googlechat"
+        "feishu" | "slack" | "msteams" | "mattermost" | "googlechat" | "nextcloud-talk"
     )
 }
 
@@ -839,6 +872,7 @@ fn normalize_messaging_platform_form(
             | "line"
             | "mattermost"
             | "googlechat"
+            | "nextcloud-talk"
             | "imessage"
     );
     let has_dm_field = normalized.contains_key("dmPolicy") || needs_access_defaults;
@@ -1787,6 +1821,40 @@ pub async fn read_platform_config(
             insert_number_as_string(&mut form, &saved, "timeoutSeconds");
             insert_number_as_string(&mut form, &saved, "reconnectMs");
         }
+        "nextcloud-talk" => {
+            for key in [
+                "name",
+                "baseUrl",
+                "botSecret",
+                "botSecretFile",
+                "apiUser",
+                "apiPassword",
+                "apiPasswordFile",
+                "webhookHost",
+                "webhookPath",
+                "webhookPublicUrl",
+                "chunkMode",
+                "responsePrefix",
+            ] {
+                insert_secret_aware_form_value(&mut form, &saved, key);
+            }
+            insert_bool_as_string(&mut form, &saved, "enabled");
+            insert_access_policy_form_values(&mut form, &saved, false, true);
+            insert_array_as_csv(&mut form, &saved, "groupAllowFrom");
+            insert_bool_as_string(&mut form, &saved, "blockStreaming");
+            if let Some(network) = saved.get("network") {
+                insert_bool_as_string(&mut form, network, "dangerouslyAllowPrivateNetwork");
+            }
+            for key in [
+                "webhookPort",
+                "historyLimit",
+                "dmHistoryLimit",
+                "mediaMaxMb",
+                "textChunkLimit",
+            ] {
+                insert_number_as_string(&mut form, &saved, key);
+            }
+        }
         "synology-chat" => {
             for key in ["token", "incomingUrl", "nasHost", "webhookPath", "botName"] {
                 insert_secret_aware_form_value(&mut form, &saved, key);
@@ -2855,6 +2923,83 @@ pub async fn save_messaging_platform(
             )?;
             ensure_plugin_allowed(&mut cfg, "clickclack")?;
         }
+        "nextcloud-talk" => {
+            let base_url = form_string(form_obj, "baseUrl");
+            let bot_secret = form_string(form_obj, "botSecret");
+            let bot_secret_file = form_string(form_obj, "botSecretFile");
+            if base_url.is_empty() {
+                return Err("Nextcloud Talk Base URL 不能为空".into());
+            }
+            if bot_secret.is_empty()
+                && bot_secret_file.is_empty()
+                && !has_configured_messaging_value(form_obj.get("botSecret"))
+                && !has_configured_messaging_value(form_obj.get("botSecretFile"))
+            {
+                return Err("Nextcloud Talk Bot Secret 或 Secret File 至少填写一项".into());
+            }
+
+            let mut entry = Map::new();
+            entry.insert("enabled".into(), Value::Bool(true));
+            put_bool_value_if_present(&mut entry, "enabled", form_obj.get("enabled"));
+            for key in [
+                "name",
+                "baseUrl",
+                "botSecret",
+                "botSecretFile",
+                "apiUser",
+                "apiPassword",
+                "apiPasswordFile",
+                "webhookHost",
+                "webhookPath",
+                "webhookPublicUrl",
+                "chunkMode",
+                "responsePrefix",
+            ] {
+                put_string(&mut entry, key, form_string(form_obj, key));
+            }
+            put_string(&mut entry, "dmPolicy", form_string(form_obj, "dmPolicy"));
+            put_string(
+                &mut entry,
+                "groupPolicy",
+                form_string(form_obj, "groupPolicy"),
+            );
+            put_bool_value_if_present(&mut entry, "requireMention", form_obj.get("requireMention"));
+            put_array_from_form_value(&mut entry, "allowFrom", form_obj.get("allowFrom"));
+            put_array_from_form_value(&mut entry, "groupAllowFrom", form_obj.get("groupAllowFrom"));
+            put_bool_value_if_present(&mut entry, "blockStreaming", form_obj.get("blockStreaming"));
+            for key in [
+                "webhookPort",
+                "historyLimit",
+                "dmHistoryLimit",
+                "mediaMaxMb",
+                "textChunkLimit",
+            ] {
+                put_number_value_if_present(&mut entry, key, form_obj.get(key));
+            }
+            if form_obj.contains_key("dangerouslyAllowPrivateNetwork") {
+                let mut network = current_saved
+                    .get("network")
+                    .and_then(|v| v.as_object())
+                    .cloned()
+                    .unwrap_or_default();
+                put_bool_value_if_present(
+                    &mut network,
+                    "dangerouslyAllowPrivateNetwork",
+                    form_obj.get("dangerouslyAllowPrivateNetwork"),
+                );
+                if !network.is_empty() {
+                    entry.insert("network".into(), Value::Object(network));
+                }
+            }
+            preserve_messaging_credential_refs(&mut entry, form_obj, &current_saved);
+            merge_channel_entry_for_account(
+                channels_map,
+                &storage_key,
+                account_id.as_deref(),
+                entry,
+            )?;
+            ensure_plugin_allowed(&mut cfg, "nextcloud-talk")?;
+        }
         "synology-chat" => {
             let token = form_string(form_obj, "token");
             let incoming_url = form_string(form_obj, "incomingUrl");
@@ -3156,6 +3301,10 @@ pub async fn verify_bot_token(platform: String, form: Value) -> Result<Value, St
             "valid": true,
             "warnings": ["ClickClack 面板已完成基础字段校验；实际连通性请通过 Gateway 启动日志或 openclaw channels status --probe 验证"]
         })),
+        "nextcloud-talk" => Ok(json!({
+            "valid": true,
+            "warnings": ["Nextcloud Talk 面板已完成基础字段校验；实际连通性请通过 Gateway 启动日志或 openclaw channels status --probe 验证"]
+        })),
         _ => Ok(json!({
             "valid": true,
             "warnings": ["该平台暂不支持在线校验"]
@@ -6304,6 +6453,114 @@ mod tests {
             .contains("Workspace"));
     }
 
+    #[test]
+    fn normalize_nextcloud_talk_form_preserves_self_hosted_runtime_fields() {
+        let form = json!({
+            "enabled": "true",
+            "baseUrl": "https://cloud.example.com",
+            "botSecret": "bot-secret",
+            "apiUser": "openclaw-bot",
+            "apiPassword": "app-password",
+            "webhookPort": "8788",
+            "webhookHost": "0.0.0.0",
+            "webhookPath": "/nextcloud-talk-webhook",
+            "webhookPublicUrl": "https://panel.example.com/nextcloud-talk-webhook",
+            "dmPolicy": "allowlist",
+            "allowFrom": "alice, bob",
+            "groupPolicy": "mentioned",
+            "groupAllowFrom": "room-token-1, room-token-2",
+            "historyLimit": "80",
+            "dmHistoryLimit": "20",
+            "mediaMaxMb": "50",
+            "textChunkLimit": "4000",
+            "chunkMode": "newline",
+            "blockStreaming": "true",
+            "dangerouslyAllowPrivateNetwork": "true"
+        });
+        let normalized =
+            normalize_messaging_platform_form("nextcloud-talk", form.as_object().expect("object"));
+
+        assert_eq!(
+            normalized.get("enabled").and_then(|v| v.as_bool()),
+            Some(true)
+        );
+        assert_eq!(
+            normalized.get("webhookPort").and_then(|v| v.as_f64()),
+            Some(8788.0)
+        );
+        assert_eq!(
+            normalized.get("historyLimit").and_then(|v| v.as_f64()),
+            Some(80.0)
+        );
+        assert_eq!(
+            normalized.get("blockStreaming").and_then(|v| v.as_bool()),
+            Some(true)
+        );
+        assert_eq!(
+            normalized
+                .get("dangerouslyAllowPrivateNetwork")
+                .and_then(|v| v.as_bool()),
+            Some(true)
+        );
+        assert_eq!(
+            normalized.get("groupPolicy").and_then(|v| v.as_str()),
+            Some("open")
+        );
+        assert_eq!(
+            normalized.get("requireMention").and_then(|v| v.as_bool()),
+            Some(true)
+        );
+        assert_eq!(
+            normalized
+                .get("allowFrom")
+                .and_then(|v| v.as_array())
+                .map(|items| items.len()),
+            Some(2)
+        );
+        assert_eq!(
+            normalized
+                .get("groupAllowFrom")
+                .and_then(|v| v.as_array())
+                .map(|items| items.len()),
+            Some(2)
+        );
+        assert!(channel_diagnosis_credentials_ready(
+            "nextcloud-talk",
+            &normalized
+        ));
+
+        let missing_secret = json!({
+            "baseUrl": "https://cloud.example.com"
+        });
+        let missing = normalize_messaging_platform_form(
+            "nextcloud-talk",
+            missing_secret.as_object().expect("object"),
+        );
+        assert!(!channel_diagnosis_credentials_ready(
+            "nextcloud-talk",
+            &missing
+        ));
+        let diagnosis = build_openclaw_channel_diagnosis(
+            "nextcloud-talk",
+            None,
+            true,
+            true,
+            &missing,
+            None,
+            None,
+        );
+        assert!(diagnosis
+            .get("checks")
+            .and_then(|v| v.as_array())
+            .and_then(|items| items
+                .iter()
+                .find(|item| { item.get("id").and_then(|v| v.as_str()) == Some("credentials") }))
+            .and_then(|item| item.get("detail"))
+            .and_then(|v| v.as_str())
+            .unwrap_or("")
+            .contains("Bot Secret 或 Secret File"));
+    }
+
     #[test]
     fn channel_form_readback_preserves_mention_policy_choice() {
         let saved = json!({
diff --git a/src/lib/channel-labels.js b/src/lib/channel-labels.js
index 8bed747..9c1aba1 100644
--- a/src/lib/channel-labels.js
+++ b/src/lib/channel-labels.js
@@ -20,6 +20,7 @@ export const CHANNEL_LABELS = {
   nostr: 'Nostr',
   mattermost: 'Mattermost',
   clickclack: 'ClickClack',
+  'nextcloud-talk': 'Nextcloud Talk',
   'openclaw-weixin': '微信',
   weixin: '微信',
 }
diff --git a/src/locales/modules/channels.js b/src/locales/modules/channels.js
index c0bf0e1..0308661 100644
--- a/src/locales/modules/channels.js
+++ b/src/locales/modules/channels.js
@@ -144,6 +144,23 @@ export default {
   clickclackSenderIsOwnerHint: _('开启后将 ClickClack 消息发送者视为 owner 身份，适合可信内部工作区。', 'Treat the ClickClack sender as owner when enabled; use only in trusted internal workspaces.'),
   clickclackDefaultToHint: _('默认发送目标，例如 channel:general、thread:123 或 dm:alice。', 'Default target, e.g. channel:general, thread:123, or dm:alice.'),
   clickclackAllowFromHint: _('可选，逗号分隔允许来源；留空按上游默认处理，* 表示允许全部。', 'Optional comma-separated allowed sources; leave empty for upstream defaults, * allows all.'),
+  nextcloudTalkDesc: _('接入自托管 Nextcloud Talk，支持私聊、房间消息和 webhook 回调', 'Connect self-hosted Nextcloud Talk with DMs, rooms, and webhook callbacks'),
+  nextcloudTalkGuide1: _('在 Nextcloud Talk 管理端创建 Bot，并复制 Bot Secret', 'Create a bot in Nextcloud Talk administration and copy the Bot Secret'),
+  nextcloudTalkGuide2: _('填写 Nextcloud 站点 Base URL，例如 <code>https://cloud.example.com</code>', 'Fill the Nextcloud site Base URL, for example <code>https://cloud.example.com</code>'),
+  nextcloudTalkGuide3: _('如需面板主动探测 Bot 能力，可填写 API User 与应用密码或密码文件', 'To let the panel probe bot capabilities, provide API User plus an app password or password file'),
+  nextcloudTalkGuide4: _('保存后面板会启用 bundled Nextcloud Talk 插件并重载 Gateway；连通性以 Gateway 日志或 channels status 为准', 'After saving, the panel enables the bundled Nextcloud Talk plugin and reloads Gateway; verify connectivity through Gateway logs or channels status'),
+  nextcloudTalkGuideFooter: _('<div style="margin-top:8px;font-size:var(--font-size-xs);color:var(--text-tertiary)">Nextcloud Talk 最小配置需要 Base URL，以及 Bot Secret 或 Secret File 其中一项。</div>', '<div style="margin-top:8px;font-size:var(--font-size-xs);color:var(--text-tertiary)">Nextcloud Talk minimally requires Base URL plus either Bot Secret or Secret File.</div>'),
+  nextcloudTalkBaseUrlHint: _('填写 Nextcloud 站点根地址，不要包含 Talk API 路径；末尾斜杠会由上游归一化。', 'Use the Nextcloud site root URL without Talk API paths; upstream normalizes trailing slashes.'),
+  nextcloudTalkBotSecretPh: _('Nextcloud Talk Bot Secret', 'Nextcloud Talk Bot Secret'),
+  nextcloudTalkBotSecretHint: _('生产环境建议改用 Secret File 或 SecretRef，避免明文写入配置。', 'For production, prefer Secret File or SecretRef to avoid plain-text config secrets.'),
+  nextcloudTalkBotSecretFileHint: _('Bot Secret 文件路径；与 Bot Secret 二选一。', 'Path to the Bot Secret file; use this or Bot Secret.'),
+  nextcloudTalkApiPasswordPh: _('Nextcloud 应用密码', 'Nextcloud app password'),
+  nextcloudTalkApiPasswordHint: _('可选；用于管理接口探测 Bot response feature。', 'Optional; used for admin API probes of the bot response feature.'),
+  nextcloudTalkWebhookPublicUrlHint: _('Nextcloud 能访问的公网或反代地址，通常为面板/Gateway 的 webhook URL。', 'Public or reverse-proxy URL reachable by Nextcloud, usually the panel/Gateway webhook URL.'),
+  nextcloudTalkAllowFromHint: _('可选，逗号分隔允许私聊的用户 ID；选择“允许所有私信”时会自动加入 *。', 'Optional comma-separated user IDs allowed for DMs; choosing Allow all DMs automatically adds *.'),
+  nextcloudTalkGroupAllowFromHint: _('可选，逗号分隔允许的 room token。', 'Optional comma-separated room tokens.'),
+  nextcloudTalkPrivateNetworkHint: _('仅在 Nextcloud 部署于可信内网且 Gateway 可以访问时开启。', 'Enable only when Nextcloud runs on a trusted private network reachable by Gateway.'),
+  nextcloudTalkSecretOrFile: _('Bot Secret 或 Secret File', 'Bot Secret or Secret File'),
   synologyChatDesc: _('接入群晖 Synology Chat，适合 NAS 内网团队协作', 'Connect Synology Chat for NAS-hosted team messaging'),
   synologyChatGuide1: _('在 Synology Chat 管理后台创建 Bot，并复制 Token', 'Create a bot in Synology Chat administration and copy its Token'),
   synologyChatGuide2: _('配置 Incoming Webhook 或机器人发消息 URL，填入 Incoming URL', 'Configure an Incoming Webhook or bot post URL, then paste it as Incoming URL'),
diff --git a/src/pages/channels.js b/src/pages/channels.js
index 6a3651b..31e62ec 100644
--- a/src/pages/channels.js
+++ b/src/pages/channels.js
@@ -310,6 +310,52 @@ const PLATFORM_REGISTRY = {
     pairingChannel: 'clickclack',
     pluginId: 'clickclack',
   },
+  'nextcloud-talk': {
+    label: 'Nextcloud Talk',
+    iconName: 'message-square',
+    desc: t('channels.nextcloudTalkDesc'),
+    guide: [
+      t('channels.nextcloudTalkGuide1'),
+      t('channels.nextcloudTalkGuide2'),
+      t('channels.nextcloudTalkGuide3'),
+      t('channels.nextcloudTalkGuide4'),
+    ],
+    guideFooter: t('channels.nextcloudTalkGuideFooter'),
+    fields: [
+      { key: 'baseUrl', label: 'Base URL', placeholder: 'https://cloud.example.com', required: true, hint: t('channels.nextcloudTalkBaseUrlHint') },
+      { key: 'botSecret', label: 'Bot Secret', placeholder: t('channels.nextcloudTalkBotSecretPh'), secret: true, required: false, hint: t('channels.nextcloudTalkBotSecretHint') },
+      { key: 'botSecretFile', label: 'Secret File', placeholder: '/run/secrets/nextcloud-talk-bot-secret', required: false, hint: t('channels.nextcloudTalkBotSecretFileHint') },
+      { key: 'apiUser', label: 'API User', placeholder: t('channels.optionalEg', { example: 'openclaw-bot' }), required: false },
+      { key: 'apiPassword', label: 'API Password', placeholder: t('channels.nextcloudTalkApiPasswordPh'), secret: true, required: false, hint: t('channels.nextcloudTalkApiPasswordHint') },
+      { key: 'apiPasswordFile', label: 'API Password File', placeholder: '/run/secrets/nextcloud-talk-api-password', required: false },
+      { key: 'name', label: t('channels.accountName'), placeholder: t('channels.optionalEg', { example: 'work' }), required: false },
+      { key: 'webhookPort', label: 'Webhook Port', placeholder: '8788', required: false },
+      { key: 'webhookHost', label: 'Webhook Host', placeholder: '0.0.0.0', required: false },
+      { key: 'webhookPath', label: 'Webhook Path', placeholder: '/nextcloud-talk-webhook', required: false },
+      { key: 'webhookPublicUrl', label: 'Webhook Public URL', placeholder: 'https://panel.example.com/nextcloud-talk-webhook', required: false, hint: t('channels.nextcloudTalkWebhookPublicUrlHint') },
+      { key: 'dmPolicy', label: t('channels.dmPolicy'), type: 'select', options: DM_POLICY_OPTIONS, required: false },
+      { key: 'groupPolicy', label: t('channels.groupPolicy'), type: 'select', options: GROUP_POLICY_OPTIONS(t('channels.groupAllRooms'), { mention: true }), required: false },
+      { key: 'allowFrom', label: 'Allow From', placeholder: 'alice, bob', required: false, hint: t('channels.nextcloudTalkAllowFromHint') },
+      { key: 'groupAllowFrom', label: 'Group Allow From', placeholder: 'room-token-1, room-token-2', required: false, hint: t('channels.nextcloudTalkGroupAllowFromHint') },
+      { key: 'historyLimit', label: 'History Limit', placeholder: '80', required: false },
+      { key: 'dmHistoryLimit', label: 'DM History Limit', placeholder: '20', required: false },
+      { key: 'mediaMaxMb', label: 'Media Max MB', placeholder: '50', required: false },
+      { key: 'textChunkLimit', label: 'Text Chunk Limit', placeholder: '4000', required: false },
+      { key: 'chunkMode', label: 'Chunk Mode', type: 'select', options: [
+        { value: '', label: t('channels.policyDefault') },
+        { value: 'length', label: 'Length' },
+        { value: 'newline', label: 'Newline' },
+      ], required: false },
+      { key: 'blockStreaming', label: t('channels.signalBlockStreaming'), type: 'select', options: BOOLEAN_OPTIONS, required: false },
+      { key: 'dangerouslyAllowPrivateNetwork', label: t('channels.mattermostPrivateNetwork'), type: 'select', options: BOOLEAN_OPTIONS, required: false, hint: t('channels.nextcloudTalkPrivateNetworkHint') },
+      { key: 'responsePrefix', label: 'Response Prefix', placeholder: t('channels.optionalEg', { example: '[Talk]' }), required: false },
+    ],
+    requiredAny: [{ keys: ['botSecret', 'botSecretFile'], label: t('channels.nextcloudTalkSecretOrFile') }],
+    configKey: 'nextcloud-talk',
+    pairingChannel: 'nextcloud-talk',
+    pluginRequired: '@openclaw/nextcloud-talk@latest',
+    pluginId: 'nextcloud-talk',
+  },
   'synology-chat': {
     label: 'Synology Chat',
     iconName: 'message-square',
@@ -832,7 +878,7 @@ function applyRouteIntent(page, state) {
 // ── 已配置平台渲染 ──
 
 // ── 多账号支持的平台：与 OpenClaw 的 accounts/defaultAccount 配置模型保持一致 ──
-const MULTI_INSTANCE_PLATFORMS = ['telegram', 'discord', 'slack', 'feishu', 'dingtalk', 'dingtalk-connector', 'qqbot', 'zalo', 'zalouser', 'line', 'mattermost', 'clickclack', 'synology-chat', 'googlechat', 'signal']
+const MULTI_INSTANCE_PLATFORMS = ['telegram', 'discord', 'slack', 'feishu', 'dingtalk', 'dingtalk-connector', 'qqbot', 'zalo', 'zalouser', 'line', 'mattermost', 'clickclack', 'nextcloud-talk', 'synology-chat', 'googlechat', 'signal']
 
 function supportsMessagingMultiAccount(pid) {
   return MULTI_INSTANCE_PLATFORMS.includes(pid)
diff --git a/tests/channel-config-normalization.test.js b/tests/channel-config-normalization.test.js
index 9c8bce4..aa7f213 100644
--- a/tests/channel-config-normalization.test.js
+++ b/tests/channel-config-normalization.test.js
@@ -249,6 +249,109 @@ test('ClickClack 读取会回显运行字段且诊断要求 Base URL、Token 和
   assert.equal(ready.checks.find(item => item.id === 'credentials')?.ok, true)
 })
 
+test('Nextcloud Talk 渠道保存会写入自托管 Talk 字段并启用插件', () => {
+  const cfg = { channels: {} }
+
+  mergeOpenClawMessagingPlatformConfig(cfg, {
+    platform: 'nextcloud-talk',
+    accountId: 'work',
+    form: {
+      enabled: 'true',
+      name: 'Work Cloud',
+      baseUrl: 'https://cloud.example.com',
+      botSecret: 'bot-secret',
+      apiUser: 'openclaw-bot',
+      apiPassword: 'app-password',
+      webhookPort: '8788',
+      webhookHost: '0.0.0.0',
+      webhookPath: '/nextcloud-talk-webhook',
+      webhookPublicUrl: 'https://panel.example.com/nextcloud-talk-webhook',
+      dmPolicy: 'allowlist',
+      allowFrom: 'alice, bob',
+      groupPolicy: 'mentioned',
+      groupAllowFrom: 'room-token-1, room-token-2',
+      historyLimit: '80',
+      dmHistoryLimit: '20',
+      mediaMaxMb: '50',
+      textChunkLimit: '4000',
+      chunkMode: 'newline',
+      blockStreaming: 'true',
+      responsePrefix: '[Talk]',
+      dangerouslyAllowPrivateNetwork: 'true',
+    },
+  })
+
+  const root = cfg.channels['nextcloud-talk']
+  const account = root.accounts.work
+  assert.equal(root.defaultAccount, 'work')
+  assert.equal(account.enabled, true)
+  assert.equal(account.name, 'Work Cloud')
+  assert.equal(account.baseUrl, 'https://cloud.example.com')
+  assert.equal(account.botSecret, 'bot-secret')
+  assert.equal(account.apiUser, 'openclaw-bot')
+  assert.equal(account.apiPassword, 'app-password')
+  assert.equal(account.webhookPort, 8788)
+  assert.equal(account.webhookHost, '0.0.0.0')
+  assert.equal(account.webhookPath, '/nextcloud-talk-webhook')
+  assert.equal(account.webhookPublicUrl, 'https://panel.example.com/nextcloud-talk-webhook')
+  assert.equal(account.dmPolicy, 'allowlist')
+  assert.deepEqual(account.allowFrom, ['alice', 'bob'])
+  assert.equal(account.groupPolicy, 'open')
+  assert.equal(account.requireMention, true)
+  assert.deepEqual(account.groupAllowFrom, ['room-token-1', 'room-token-2'])
+  assert.equal(account.historyLimit, 80)
+  assert.equal(account.dmHistoryLimit, 20)
+  assert.equal(account.mediaMaxMb, 50)
+  assert.equal(account.textChunkLimit, 4000)
+  assert.equal(account.chunkMode, 'newline')
+  assert.equal(account.blockStreaming, true)
+  assert.equal(account.responsePrefix, '[Talk]')
+  assert.deepEqual(account.network, { dangerouslyAllowPrivateNetwork: true })
+  assert.equal(cfg.plugins.entries['nextcloud-talk'].enabled, true)
+})
+
+test('Nextcloud Talk 读取和诊断支持 Bot Secret 或 Secret File 二选一', () => {
+  const values = buildMessagingPlatformFormValues('nextcloud-talk', {
+    enabled: true,
+    baseUrl: 'https://cloud.example.com',
+    botSecretFile: '/run/secrets/nextcloud-talk-secret',
+    apiUser: 'openclaw-bot',
+    allowFrom: ['alice'],
+    groupPolicy: 'open',
+    requireMention: true,
+    groupAllowFrom: ['room-token-1'],
+    webhookPort: 8788,
+    historyLimit: 80,
+    blockStreaming: true,
+    network: { dangerouslyAllowPrivateNetwork: true },
+  })
+  const missingSecret = buildOpenClawChannelDiagnosis({
+    platform: 'nextcloud-talk',
+    configExists: true,
+    channelEnabled: true,
+    form: { baseUrl: 'https://cloud.example.com' },
+  })
+  const ready = buildOpenClawChannelDiagnosis({
+    platform: 'nextcloud-talk',
+    configExists: true,
+    channelEnabled: true,
+    form: values,
+  })
+
+  assert.equal(values.enabled, 'true')
+  assert.equal(values.baseUrl, 'https://cloud.example.com')
+  assert.equal(values.botSecretFile, '/run/secrets/nextcloud-talk-secret')
+  assert.equal(values.groupPolicy, 'mentioned')
+  assert.equal(values.groupAllowFrom, 'room-token-1')
+  assert.equal(values.webhookPort, '8788')
+  assert.equal(values.historyLimit, '80')
+  assert.equal(values.blockStreaming, 'true')
+  assert.equal(values.dangerouslyAllowPrivateNetwork, 'true')
+  assert.equal(missingSecret.checks.find(item => item.id === 'credentials')?.ok, false)
+  assert.match(missingSecret.checks.find(item => item.id === 'credentials')?.detail || '', /Bot Secret.*Secret File/)
+  assert.equal(ready.checks.find(item => item.id === 'credentials')?.ok, true)
+})
+
 test('Signal 渠道保存会保留多账号和上游运行字段', () => {
   const cfg = { channels: {} }
 
diff --git a/tests/channel-ui-registry.test.js b/tests/channel-ui-registry.test.js
index 98cb387..4985b44 100644
--- a/tests/channel-ui-registry.test.js
+++ b/tests/channel-ui-registry.test.js
@@ -90,3 +90,29 @@ test('ClickClack 渠道 UI 会暴露自托管工作区配置字段', () => {
   }
   assert.match(clickclackBlock, /pluginId:\s*'clickclack'/)
 })
+
+test('Nextcloud Talk 渠道 UI 会暴露自托管 Talk 配置字段', () => {
+  const talkBlock = getRegistryBlock("'nextcloud-talk'")
+
+  for (const field of [
+    'baseUrl',
+    'botSecret',
+    'botSecretFile',
+    'apiUser',
+    'apiPassword',
+    'apiPasswordFile',
+    'webhookPort',
+    'webhookHost',
+    'webhookPath',
+    'webhookPublicUrl',
+    'dmPolicy',
+    'groupPolicy',
+    'allowFrom',
+    'groupAllowFrom',
+    'dangerouslyAllowPrivateNetwork',
+    'responsePrefix',
+  ]) {
+    assert.match(talkBlock, new RegExp(`key:\\s*'${field}'`))
+  }
+  assert.match(talkBlock, /pluginId:\s*'nextcloud-talk'/)
+})