Edit Songs Online

This is a free song editor that runs in your browser. Load a track and you can cut out parts you don't want, rearrange sections, and apply effects: reverb, bass boost, 8D spatial audio, slowed + reverb, or a straight speed and tempo change. You work on the waveform, so you can see where you are while you edit. It handles common files like MP3 and WAV, with nothing to install and no account to make.

To start, upload a file. The track shows up as a waveform you can scrub through. Select a region to cut it or move it, or open the effects to change the speed, push the low end, or add space and reverb. Play it back as you go, then export when it sounds right.

For a slowed + reverb edit, drop the speed and add reverb until it sits where you want, then preview before exporting. For a short clip, trim down to the chorus or the one section you need and save just that.

A common reason people come here is to make their own version of a song they already have: a bass-boosted cut for the car, an 8D mix for headphones, or a shortened version for a video.

One tip: check changes by ear as you go. Small speed or reverb tweaks can sound very different on speakers than on headphones.

Is it really free? Yes. There's no signup and no cost, and the editing happens in your browser, so your audio isn't tied to an account.