diff --git a/src/config/schema.help.ts b/src/config/schema.help.ts
index f9bae5271d4..3cbe2f0da55 100644
--- a/src/config/schema.help.ts
+++ b/src/config/schema.help.ts
@@ -11,6 +11,16 @@ export const FIELD_HELP: Record<string, string> = {
   "gateway.remote.sshTarget":
     "Remote gateway over SSH (tunnels the gateway port to localhost). Format: user@host or user@host:port.",
   "gateway.remote.sshIdentity": "Optional SSH identity file path (passed to ssh -i).",
+  "talk.voiceId":
+    "Default ElevenLabs voice ID for Talk mode (iOS/macOS/Android). Falls back to ELEVENLABS_VOICE_ID or SAG_VOICE_ID when unset.",
+  "talk.voiceAliases":
+    'Optional map of friendly names to ElevenLabs voice IDs for Talk directives (for example {"Clawd":"EXAVITQu4vr4xnSDxMaL"}).',
+  "talk.modelId": "Default ElevenLabs model ID for Talk mode (default: eleven_v3).",
+  "talk.outputFormat":
+    "Default ElevenLabs output format for Talk mode (for example pcm_44100 or mp3_44100_128).",
+  "talk.apiKey": "ElevenLabs API key for Talk mode. Falls back to ELEVENLABS_API_KEY when unset.",
+  "talk.interruptOnSpeech":
+    "If true (default), stop assistant speech when the user starts speaking in Talk mode.",
   "agents.list.*.skills":
     "Optional allowlist of skills for this agent (omit = all skills; empty = no skills).",
   "agents.list[].skills":
diff --git a/src/config/schema.labels.ts b/src/config/schema.labels.ts
index 1a6d898ae05..99a9f4c2652 100644
--- a/src/config/schema.labels.ts
+++ b/src/config/schema.labels.ts
@@ -250,7 +250,12 @@ export const FIELD_LABELS: Record<string, string> = {
   "messages.statusReactions.emojis": "Status Reaction Emojis",
   "messages.statusReactions.timing": "Status Reaction Timing",
   "messages.inbound.debounceMs": "Inbound Message Debounce (ms)",
+  "talk.voiceId": "Talk Default Voice ID",
+  "talk.voiceAliases": "Talk Voice Aliases",
+  "talk.modelId": "Talk Default Model ID",
+  "talk.outputFormat": "Talk Output Format",
   "talk.apiKey": "Talk API Key",
+  "talk.interruptOnSpeech": "Talk Interrupt on Speech",
   "channels.whatsapp": "WhatsApp",
   "channels.telegram": "Telegram",
   "channels.telegram.customCommands": "Telegram Custom Commands",