The Dub speech feature lets you translate your script into another language and generate a new voiceover using AI Speakers. You'll find this option in the AI Tools panel, and it creates a new audio track based on your translated script.
Within this workflow, you can also enable the Lip-sync feature to automatically adjust your speaker's mouth movements to match the translated audio. For more information about lip-sync, see our Make dubbed speech look authentic with lipsync guide.
This article covers:
- Supported languages for dub speech
- How to dub translated content
- Assigning and editing AI Speakers
- Regenerating dubbed audio
If you want to translate captions without dubbing the original audio, see our separate guide on translating your captions into another language
Usage note
On current plans, this feature uses AI Credits. Learn more about tracking your Media Minutes and AI Credits.
Legacy and Sunset plans track usage differently. See our Understanding your Legacy and Sunset plan guide for details.
Supported languages for dubbing
You can now dub content into these supported languages using stock AI Speakers.Â
| Languages supported for dubbing with stock AI Speakers | ||
|---|---|---|
| Bulgarian | German | Russian |
| Chinese (Mandarin) | Greek | Slovak |
| Croatian | Hindi | Spanish |
| Czech | Indonesian | Swedish |
| Danish | Italian | Tamil |
| Dutch | Korean | Turkish |
| English | Malay | Ukrainian |
| Filipino | Norwegian | Â |
| Finnish | Polish | Â |
| French | Portuguese | Â |
| Japanese | Romanian | Â |
Recommended voices (Business & Enterprise only)
If you're on a Business or Enterprise plan, you'll also have access to Recommended voices—AI voices designed specifically for dubbing. These voices offer improved clarity and natural pacing for translated speech in the languages below.
| Languages with recommended voices (Business & Enterprise plans) | ||
|---|---|---|
| Chinese (Simplified) | Italian | Spanish |
| Dutch | Japanese | Swedish |
| French | Korean | Turkish |
| German | Polish | Â |
| Hindi | Portuguese | Â |
How to dub translated content
- Open the AI Tools panel, then choose Translate under the Repurpose section.
- Choose your target language(s). Any language you've already translated to will display a green dot. Re-translating will overwrite the existing version, including any manual edits.
- Check the box labeled Dub speech. Assign each speaker label to a stock voice for dubbing.
- Click Apply. Descript will generate a translated composition with dubbed voiceover using the selected AI Speakers.
Change the speaker
To change the speaker for a translated and dubbed composition:
- Click the translation dropdown menu at the top of the composition.
- Hover your mouse over the translation with the speaker you'd like to change. Click the 3-dot options menu icon that appears.
- Select Change speakers.
- The Change speakers window will open. Select a new AI speaker to replace the existing audio, and Descript will recreate your translated audio with the new AI speaker.
Regenerate dubbed audio
Want Descript to "re-do" a section of your dubbed audio? Click the Regenerate button.
If you make corrections to your translated composition (available to Business and Enterprise Drives), you’ll need to use regenerate to create the updated audio. This ensures your voiceover matches the final translation.
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