Wave editor

Audio Lab

Audio tools

Free Online Audio Editor

Trim, change volume, adjust speed, reverse, and export audio directly in your browser.

Drop an audio file here

WAV, MP3, M4A, OGG, FLAC, or WebM depending on browser support.

Choose file
File No audio
Duration 00:00.000
Selection 00:00.000

Waveform

Ready to trim

Import audio to view the waveform
00:00.000 / 00:00.000

Audio tool

Reverse Audio Online - Free Audio Reverser

Load a file and flip the complete waveform from end to start. Reverse Audio is useful for sound design, transitions, experiments, and checking how a clip behaves backwards.

What reversing changes

Reversing does not change the level, pitch, or tempo by itself. It changes the time direction of the samples, so attacks become tails and natural fades can become sudden openings.

Preview before exporting, especially with speech or music, because the reversed file can have a very different shape from the original.

FAQ

Frequently asked questions

Does it reverse the entire file?

Yes. The reverse tool flips the complete audio from end to start.

Can I preview before exporting?

Yes. Press Play or Space to hear the reversed audio before you download the file.

Which export formats are available?

Export as WAV or AIFF, with optional peak normalize and mono output.