Lip Sync Pro

Time-stretch your audio, not your schedule. Quickly generate playback tracks for any frame rate on location. Built for the demands of modern music video production.

Lip Sync Pro helps you quickly generate frame-accurate playback audio tracks for slow-motion music video shoots.

Just enter your project FPS and camera FPS, and the app calculates the exact audio speed needed to maintain sync. It then exports a correctly time-stretched version of your song for on-set playback. It also shows the exact slow-down ratio your editor needs to apply to the footage to restore the original timing.

Common setups like 48fps camera for a 24fps timeline are easy: double the audio speed on set, halve the footage speed in post. But what if you're shooting at 53fps? Or 75fps? What if the artist struggles to lip sync at 2x speed? Lip Sync Pro takes the complexity out of the equation and quickly gives you the precise playback version you need—right there on set.

Whether you’re working with conventional frame rates or something unusual, Lip Sync Pro ensures your footage will sync perfectly with the original audio—saving time on set and in the edit.