The error "Audition not supported for this language" typically occurs during the dubbing (TTS) phase when you've selected a voice role that does not support the target language you configured.
Root Cause
The chosen Dubbing Channel or Voice Role (e.g., Select Voice dropdown) lacks support for the Target Lang you specified.
For example: picking an English-only voice like en-US-GuyNeural while your target language is set to zh-cn (Chinese) will trigger this error.
Solutions
Re‑check your Voice Role
Go to the Dubbing Channel row and ensure the voice role you selected is available for the target language.
If you set Target Lang to en, choose a voice like en-US-GuyNeural; for zh-cn, use zh-CN-XiaoxiaoNeural, etc.
If using clone role (voice cloning)
Verify that the TTS channel (e.g., Qwen-TTS, F5-TTS) actually supports the target language. Some clone channels are limited to a subset of languages.
For best results, check the supported language list in the advanced options or the channel’s documentation.
Switch to a free & universal channel
Change Dubbing Channel to Edge-TTS (free, supports many languages) and pick a matching voice role as described above.
Alternatively, try gTTS (free, limited quality) or test with a local model like Qwen3-TTS.
If the issue persists
Provide the exact voice role name and target language setting.
Share the latest 30 lines from logs/ folder (under software root) so I can pinpoint the specific channel failure.
Which step fails? (ASR, Translation, Dubbing, or video merging?)
What language settings are you using? (Source language, Target language)
Which Dubbing Channel and Voice Role are selected?
Share the latest 30 lines from the log file located in C:/Users/ANKESH KUMAR NAI/Downloads/win-pyvideotrans-v4.05-0711/logs/. Copy the lines around the time the error occurred.
Without this information, I cannot determine why it's not working.
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