Free LatentSync Generator
Upload a face video and a speech recording to align the mouth movements with the new audio using LatentSync.
Try the tool
What you need
- Video
- Speech audio
Video Lip Sync
Free LatentSync Generator
This tool cannot currently run on this page. Try one of the related tools below.
Explore related toolsHow to use it
1. Prepare your inputs
Open the demo and add the inputs listed above. You can start with an example inside the demo before uploading your own files.
2. Set up the result
Use a clip with one clearly visible face and clean speech. Keep the face in frame and match the audio length to the section you want to dub.
3. Generate and review
Run the selected task and wait for the queue. Review the result, adjust one setting at a time, and save the output using the controls in the demo.
Common questions
Is the demo free to use?
The public ZeroGPU demo has shared GPU quotas and queues. Hugging Face may require sign-in or ask you to try later when the allowance is used. Wan2.Video does not charge for access to this page.
Where are my uploads processed?
The selected Hugging Face Space receives your inputs and runs the model. Its maintainer controls processing and retention. The surrounding guide is translated; the demo uses the languages provided by its maintainer.
What if the demo does not load?
Reload the workspace or choose a backup server if available. If your GPU quota is used up, wait for it to reset or try a related tool.