Groove Retimer
Bring a recorded performance back into time without asking you to replay it, while keeping the feel and movement of the original take.
Keep the performance, reshape the timing
Groove Retimer can capture a performance through the microphone or run as an AUv3 audio effect in a compatible DAW. It analyses tempo, meter, accents and rhythmic events so you can decide how much to nudge, rather than forcing the take into a preset groove.
Accented and non-accented notes have separate quantise controls, and whole-beat alignment lets you find the right relationship between the performance and the grid. Preview the correction, then export the retimed audio when it feels right.
More than timing correction
Groove Retimer also includes a custom metronome. Build patterns, shape the groove, choose a built-in sound or make clicks from your own audio. It is designed to help with new takes as well as repair existing performances.
Release and tutorials
Groove Retimer is available on the App Store for iPhone and iPad as a paid music app with AUv3 support.