Lip Sync AI — Make Any Portrait Speak
Upload a portrait image and an audio track. AI animates the face, head movement, and mouth to match the speech.
What you can do with AI lip sync
Lip sync AI is most useful when you need the visual of someone speaking to match audio that was recorded or generated separately.
Create a talking avatar
Upload a portrait and a spoken audio track to create a natural talking-head video for education, marketing, storytelling, or social content.
Localize a spokesperson
Use a translated voice track to make a portrait speak to audiences in another language without recording a new presentation.
Make characters sing or speak
Pair a character portrait with dialogue, narration, or vocals. The generated face follows the timing and phonemes in the audio.
How it works
How to create a lip sync video
Upload the portrait, upload the audio, then generate the talking video.
Upload a portrait image
Use a clear, front-facing portrait with a visible mouth and good lighting. JPEG, PNG, and WebP images work best.
Upload the audio track
Add speech, narration, a translated voice-over, or vocals with clear articulation. The audio drives the mouth and facial motion.
Generate and review
The model analyzes the audio phonemes and generates a video with synchronized mouth, head, and facial movement. Review the result and retry with cleaner audio when needed.
What affects lip sync accuracy
AI lip sync works well in the right conditions — here is what matters most.
Lip sync AI — frequently asked questions
Make a portrait speak
Upload an image and an audio track — the face follows the speech automatically.