About the Audio Reverse
Reverse a voice clip, guitar phrase or sound effect. The samples are flipped in memory and exported as WAV, ready for a video edit or music project.
How to use it
- 1Open the audioAny browser-decodable format works.
- 2ReverseThe whole file is played backwards.
- 3Download WAVThe reversed file keeps the original length and sample rate.
Why use this audio reverse?
- Nothing leaves your device. The work happens in your browser tab. There is no upload endpoint in this app, so your files and text cannot be stored, logged or seen by us.
- No upload wait. You skip the round trip to a server entirely. Results are limited by your own CPU, not by network speed or queue size.
- Free, no account, no quotas. No sign-up wall, no watermark, no daily limit. Optional accounts only exist to save favourites and presets across devices.
Frequently asked questions
Is my audio safe to use here?
Yes. This tool runs entirely in your browser using JavaScript. Nothing you paste or open is sent to a server, and the page keeps no copy after you close it.
Do I need to create an account?
No. Every tool is fully usable without signing in. An account only adds saved favourites and reusable presets.
Does it work on a phone?
Yes. The interface is mobile-first with large touch targets and a stacked layout, so it works on phones and tablets as well as desktops.
Can I reverse only part of the file?
Trim the section first with the Audio Trimmer, then reverse the exported clip.