Subtitle translation

AI Video Translator

Translate uploaded or generated videos with timing-aware subtitles and optional narration.

Use it when: The video is good as is and only needs to be readable in more languages.

HOW IT WORKS

Subtitle translation

PlanGenerateShip
Pick a video or upload one01
Choose target languages02
Subtitles align to the speech03
Download one file or one per language04
InputsTopic, script, audio, song, outline, or video
LanguagesCourses in 55 · subtitles and dubbing in any
Formats16:9 widescreen and 9:16 vertical
ChannelsYouTube · TikTok · Instagram · your app via API

Translate a video's subtitles without re-editing it

When a video already works and only needs to be understood in more languages, translating its subtitles is the quickest route. Pick a video from your library or upload one made elsewhere, choose the target languages, and the studio produces translated subtitles timed to the original speech. Right-to-left languages are laid out correctly.

The original audio stays untouched. Download one video per language or a single file, check readability and timing, then publish the localized versions. If viewers should hear the video in their language rather than read it, use AI dubbing instead.

What people use it for

Reach new markets

Reuse a video that already performs well with audiences in other languages.

Uploaded videos

Translate videos made outside the studio, not only ones it generated.

Training and support

Make internal or customer videos readable for every team and region.

How subtitle translation works

Four steps from input to a finished, publishable result.

01

Pick a video or upload one

02

Choose target languages

03

Subtitles align to the speech

04

Download one file or one per language

Frequently asked questions

Can I translate a video I did not make here?

Yes. Upload it and translate its subtitles like any library video.

Does the original audio change?

No. Subtitle translation keeps the original audio; dubbing replaces it.

Are right-to-left languages supported?

Yes. Subtitles are right-to-left aware for languages such as Arabic and Hebrew.

Related tools

One account, one library, one credit balance across every tool.

More real examples

Generated by the studio. Press play.

Start creating with AI StoryFlow Studio.

Free to start. No credit card required. Bring a topic, a script, a song, or a course outline.