WAVESPEED AI LIP SYNC YOUR PHOTO AND VOICE STAY ON YOUR DEVICE

100% FREE

Free Lip Sync GeneratorSync a photo’s mouth to any voice.

Add a portrait and a voice recording, and AI moves the mouth in time with the words.
Use a voice note, a narration or a dubbed line of up to 30 seconds, and download the MP4 with your audio.

Mouth synced to your audioUp to 30 secondsFree, no upload

No sign-up No upload No watermark

Drop a portrait photo

A clear photo of one face looking at the camera, with the mouth visible.

JPG, PNG, WebP, AVIF or HEIC up to 30 MB. You can also paste a photo.

Or try an example

Want head movement and longer videos?This free tool moves the mouth of one photo for up to 30 seconds. The Avatar Generator on WaveSpeed AI turns a photo and audio into longer talking or singing videos with natural head and face movement, lip-syncs existing videos too, and has an API.

Open Avatar Generator

Your photo and voice are processed in your browser and never uploaded.

TRY IT

Try an example portrait

AI-made portraits with a short voice clip, no real people. Choose one and make it talk.

THREE SIMPLE STEPS

How to use the Lip Sync Generator

Add a portrait

Choose, drop or paste a photo of one face looking at the camera.

Add the voice

Choose the audio file, or a video whose sound the mouth should follow, up to 30 seconds.

Sync and download

Make the video, check the lip sync and download it as an MP4 with your audio.

WaveSpeed AI

Want a whole video, not just a talking photo?

Create portraits, characters and videos from a short prompt with WaveSpeed AI.

Start creating Explore 1,000+ AI Models

1,000+ AI models
Image, video and 3D
Pay as you go

$1 in free credits for eligible new accounts. No card needed. Generators have separate account and credit requirements. The talking photo maker is free.

Lip Sync Generator FAQ

How do I lip sync a photo to audio?

Open a portrait, add the voice recording and press Make it talk. AI redraws the mouth for every frame to match the sound, and you get an MP4 with your original audio.

Can I use any voice?

Yes: your own recording, a voice note, a narration or a voice made with Text to Speech. Clear speech without music or loud noise gives the best sync.

Can it lip sync a video?

No. It syncs a still photo: only the mouth area moves, while the head and the rest of the photo stay still. To lip sync an existing video, use the Avatar Generator on WaveSpeed AI.

How sharp is the lip sync?

The mouth follows the sound closely, but it is redrawn at a low resolution, so it can look softer than the rest of the photo. Detailed mode sharpens it; it needs a graphics card and takes longer.

Is my audio uploaded?

No. Your photo and audio stay on your device, and the AI runs in your browser. The first time, the AI models are downloaded once and kept for next time.

All Free Tools

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