# AI Avatar & Lip-Sync Demo | Vitra.ai

> See Vitra.ai generate talking AI avatars with accurate lip-sync across 75+ languages. Watch the avatar lip-sync demo.

**Canonical URL**: https://www.vitra.ai/demo/avatar-lipsync
**Source**: This is the Markdown rendering of https://www.vitra.ai/demo/avatar-lipsync, generated at build time from that page.

---

Live demo

# AI Avatar & Lip-Sync Demo

See translated dialogue land on a speaker's mouth instead of floating over it. Bring a video and an audio track, or generate the audio here, and get a synced cut back.

[Start creating free→](https://universe.vitra.ai/auth/sign-up)[Book a demo](https://sales.vitra.ai/meetings/akash-nidhi-p-s)

Free to start · 75+ languages · No credit card required

Looking for the full capability list? [Read about Lip-Sync Studio](https://www.vitra.ai/tools/lip-sync-studio).

In this demo

## What you'll see

### Any audio against any video

Sync is not limited to audio generated here — an existing dub, a re-record, or a cloned voice all work against the same footage.

### Dialogue that reads as native

Mouth movement is aligned to the new track, so a translated line stops looking like a voiceover laid over someone else's performance.

### The same run as dubbing

Lip-sync is a stage of the dubbing pipeline, not a separate tool, so nothing is exported and re-uploaded between the two.

How it runs

## Lip-Sync Studio, end to end

The same sequence in the demo and in your own account — every stage on one platform, nothing exported between steps.

- 01

### Upload the video

Provide the footage containing the speaker.
- 02

### Provide the audio

Upload a track, or generate one with text to speech or a cloned voice.
- 03

### Sync

Mouth movement is re-aligned to the new audio across the clip.
- 04

### Review and export

Preview the result and export the synced cut.

Who runs this

## Teams using Lip-Sync Studio

### Localized ads

Run the same spot in every market without a visible dubbing tell.

### Executive communications

Deliver a leadership message in several languages from one recording.

### Course localization

Keep the on-screen instructor in every language version.

### Dialogue fixes

Replace a line in post without reshooting the scene.

## More demos

[Video Dubbing→Translate & Adapt](https://www.vitra.ai/demo/video-translation)

[Transcription→Video](https://www.vitra.ai/demo/speech-to-text)

[Text to Speech→Voice](https://www.vitra.ai/demo/text-to-speech)

[Video Personalization→Personalize](https://www.vitra.ai/demo/video-personalization)

[Video Creation→Create](https://www.vitra.ai/demo/video-creation)

[Image Translation→Translate & Adapt](https://www.vitra.ai/demo/image-translation)

[Website Translation→Translate & Adapt](https://www.vitra.ai/demo/website-translation)

## Run Lip-Sync Studio on your own files.

A demo tells you what it does. Your own footage tells you whether it works for you — and that takes an account, not a sales call.

[Start creating free→](https://universe.vitra.ai/auth/sign-up)[Book a demo](https://sales.vitra.ai/meetings/akash-nidhi-p-s)

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