TikTok Lip Sync
Free AI TikTok lip sync
Got a talking clip that performs but needs a new line? Drop it in, add the words, and the lip sync tool re-times the mouth to the new audio.
Free to set up. Create an account to run it; your input is kept.
How it works
- 1
Drop a vertical clip where the face is clearly visible.
- 2
Type the new line or add an audio track.
- 3
Market4Me re-times the mouth to the words and returns the video.
Questions
What kind of TikTok works best?
A front-facing shot with the mouth visible and steady light. Fast head turns and hands over the face make the sync harder.
Can I use my own voice?
Yes. Upload a voice track in the app, or pick an AI voice.
Does it keep the video vertical?
It keeps the frame of your upload, so a 9:16 clip comes back in 9:16.
Is it free?
The interface is free to try. Running the AI uses credits from a Market4Me plan, and the app shows what it will cost before anything runs.
Do I need an account?
Yes, to run it. Add your input, press the button, create an account, and you come straight back here with your input kept.