Sign up and get 25 free credits — no card. Upload a portrait and speech audio to generate a talking clip—no card required.

AI LIP SYNC

Lip-sync a portrait

Kling Avatar V2(11 credits/s)

9:16

16:9

Portrait required (the speaker)

Audio required (speech)

2–15s · MP3, WAV, M4A

25 free credits — no card. Sign in to run this generation.

Your video will appear here25 free credits — no card

Free AI lip sync studio

Q: What do I need to upload?

A clear photo of the person who should speak, plus an audio file (MP3, WAV, M4A, or similar). Clip length follows your audio, within the selected model’s limits.

Q: Which lip-sync models can I use?

The same influencer models as VidMachine: Kling Avatar V2, P-Video Avatar, Seedance, and WAN 2.7. Credits are per second at in-app rates.

Q: Is a text prompt required?

No. The portrait and audio are required. An optional prompt can steer motion or expression.

Upload a photo of a person and the audio they should speak. Switch lip-sync models, see credit cost, and start with 25 free credits—no card.

How it works

Upload a clear photo of the person who should speak.
Upload speech audio. Clip length follows the audio.
Pick a lip-sync model, sign in with 25 free credits, and generate.

Models

Seedance 2.0 Mini · 480p

Seedance 2.0 Mini · 720p

Seedance 2.5 · 480p

Seedance 2.5 · 720p

FAQ

Is AI lip sync free?

What do I need to upload?

Which lip-sync models can I use?

Is a text prompt required?