Lip Sync AI

Lip Sync AI turns static images and video clips into realistic talking-head videos. Upload a photo, illustration, or video, add an audio track, and generate a synced result with lip movements matched to speech.

Realistic lip sync for photos and characters

The tool works with both front-facing and side-angle shots. Its algorithms adjust facial expression and mouth movement to the audio, aiming for natural articulation.

Common use cases include:

• Presentations and narrated slides
• Training and educational videos
• Marketing and promo clips
• Social media content

Flexible video and audio workflow

You can upload an original video and a separate audio file to create a clean re-voice with accurate synchronization. Recordings up to 5 minutes are supported, which fits many explainers, instructions, and short ad messages.

For content creation and learning materials

Lip Sync AI helps you quickly build talking avatars from speaker photos, brand characters, or training personas. It can reduce filming needs and make updates easier—swap the audio and regenerate the synced video.