The Dub speech lets you translate your script into another language and generate a new voiceover using AI Speakers. You'll find this option in the AI Actions panel, and it creates a new audio track based on your translated script.

If you want to translate captions without dubbing the original audio, see our separate guide on translating your captions into another language

This article includes:

• Supported languages for dub speech
• How to dub translated content
• Assigning and editing AI Speakers
• Regenerating dubbed audio

Supported languages for dubbing

You can now dub content into 21 supported languages using stock AI Speakers. 

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.

How to dub translated content

1. Open the AI Actions panel, then choose Translate under the Repurpose section.
2. 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.
3. Check the box labeled Dub speech. Assign each speaker label to a stock voice for dubbing.
4. Click Apply. Descript will generate a translated composition with dubbed voiceover using the selected AI Speakers.

Regenerate dubbed audio

If your translation includes dubbed speech, you’ll need to regenerate the audio after making any text edits to hear the updated audio. This ensures your voiceover matches the final translation.