Seamless Audio Loop Online

A normal file restart has a seam: when the end snaps back to the start, you hear a click, a short gap, or a jarring jump. This tool removes that. It scans your track for the two points where the end can hand off to the start cleanly, then builds a version that plays end to start over and over with nothing audible in between.

Load an audio file from your device, like an MP3 or WAV. Audjust analyzes it and suggests loop points. Preview the loop playing back to back, nudge the start and end to make the cycle longer or shorter, then export the looping audio.

This is what you want when music needs to run with no obvious restart: a stream overlay, a kiosk or waiting screen, or a study and focus track you don't want resetting with a hiccup. Producers can also use it to pull a clean loop or sample out of a song to build on.

One tip on where seams land: the cleanest hand-offs usually fall on a beat or in a quiet moment, so a loop that starts and ends on the same point in the rhythm sounds the most natural. If a suggested loop still feels off, shift the points slightly to land on a downbeat.

Is it truly gapless? Yes. The export plays continuously, with the end flowing back into the start, so when you set it to repeat there's no silence or pop between cycles.

Everything runs in your browser, free, with no signup and nothing to install.