diff --git a/apps/web/src/pages/voices/components/TtsModal.tsx b/apps/web/src/pages/voices/components/TtsModal.tsx
index 29ff0202f..953792f43 100755
--- a/apps/web/src/pages/voices/components/TtsModal.tsx
+++ b/apps/web/src/pages/voices/components/TtsModal.tsx
@@ -1,4 +1,4 @@
-import React from "react"
+import React, { useMemo } from "react"
 import { Modal } from "antd"
 import { type TtsModalProps, type TtsStatus } from "./tts-modal/types"
 import TextInputSection from "./tts-modal/TextInputSection"
@@ -9,6 +9,7 @@ import LanguageControl from "./tts-modal/LanguageControl"
 import SynthesizeButton from "./tts-modal/SynthesizeButton"
 import ErrorAlert from "./tts-modal/ErrorAlert"
 import ResultPanel from "./tts-modal/ResultPanel"
+import { PRESET_TTS_LANGUAGE_OPTIONS, CLONE_TTS_LANGUAGE_OPTIONS } from "./tts-modal/constants"
 
 /** AI 配音弹窗 */
 const TtsModal: React.FC<TtsModalProps> = ({
@@ -32,6 +33,13 @@ const TtsModal: React.FC<TtsModalProps> = ({
   onSynthesize,
   onSave,
 }) => {
+  // 预置音色（含空默认）仅支持 zh/en；克隆音色支持全语言列表
+  const isCloneVoice = useMemo(
+    () => !!ttsVoiceId && clonedVoices.some((v) => v.id === ttsVoiceId),
+    [ttsVoiceId, clonedVoices],
+  )
+  const languageOptions = isCloneVoice ? CLONE_TTS_LANGUAGE_OPTIONS : PRESET_TTS_LANGUAGE_OPTIONS
+
   return (
     <Modal title="AI 配音" open={open} onCancel={onClose} footer={null} width={560}>
       <div
@@ -57,7 +65,11 @@ const TtsModal: React.FC<TtsModalProps> = ({
           }}
         >
           <EmotionControl emotion={ttsEmotion} onChange={onEmotionChange} />
-          <LanguageControl language={ttsLanguage} onChange={onLanguageChange} />
+          <LanguageControl
+            language={ttsLanguage}
+            onChange={onLanguageChange}
+            options={languageOptions}
+          />
         </div>
         <SpeedControl speed={ttsSpeed} onChange={onSpeedChange} />
         <SynthesizeButton status={ttsStatus} text={ttsText} onClick={onSynthesize} />