Song Shortener

This song shortener cuts a track down to a shorter length without leaving an obvious gap. Instead of slicing at a random spot, it finds natural beats and section breaks, so the audio before and after the cut line up on the rhythm. A four-minute song can become ninety seconds and still sound like a finished mix.

To use it, open a song in your browser. The track is analyzed and laid out on a timeline with the beats marked. Set the new length you want, or drag to remove a chorus or a repeated verse, and the cut snaps to the nearest beat. Play it back, adjust, then export.

It helps when a song runs longer than the video or reel it sits under and needs to end cleanly on time. It also works for trimming a long intro or outro so a performance, dance routine, or slideshow starts and stops where you want.

One thing worth knowing: shortening sounds best when you remove a whole repeated section, like one of two identical choruses, rather than a few random seconds from the middle. The repetition gives the tool a clean place to join the two halves.

A common question is whether shortening lowers the audio quality. It does not re-record or stretch anything. It removes a span and rejoins the audio on the beat, so the kept parts stay exactly as they were.

It is free, runs in your browser, and needs no signup or install. It handles common formats like MP3 and WAV.