AI Music Extender Online Free

This page does one job: making a song longer, online and free, without downloading anything. When a track ends before your video, slideshow, or set does, Audjust extends it to the length you need. Instead of looping the whole file end to end, it finds natural beats and section boundaries and repeats musical phrases at those points, so the longer version still flows like the original recording.

Open the editor, drag in an MP3 or WAV, and let it analyze the track. Type a target duration longer than the original, and it rebuilds the song to hit that length. Preview the result, move where the extension happens if you want, then export.

A common case: your reel or YouTube intro runs 90 seconds but the song is only 70. Set the target to 1:30 and the music carries the whole clip. Another: a presentation or dance routine that needs the track to keep playing past its natural ending without an obvious repeat.

One honest limit: extending reuses parts of the song you already have, so it can't write a new melody or verse. It restretches the existing music to fill more time. The closer your target is to the original length, the more natural it sounds.

Is it really free, with no catch? Yes. No signup, no install, nothing to pay. Your audio is processed for the edit, and you download the result.