Audio Reverser
Reverse an audio file completely and play or download the result as WAV.
Sample-exact reversal of every channel — try it on reverb tails, speech or drum fills for the classic backwards effect. Compare original vs reversed with the preview buttons.
About Audio Reverser
Reverse an audio file completely and play or download the result as WAV.
Audio Reverser uses your browser's built-in audio capabilities to test, record or generate sound with real-time visual feedback.
How to Use Audio Reverser
- Allow microphone or speaker access when the browser asks.
- Follow the on-screen meter, waveform or controls.
- Perform the test or action you came to do.
- Read the results or download any recording.
Key Features
- Real-time meters and waveforms for clear feedback.
- Uses your browser's native audio APIs — no plugins.
- Nothing is recorded or uploaded unless you choose to download it.
Frequently Asked Questions
Why does Audio Reverser ask for microphone permission?
Only tools that actually listen need microphone access — and permission is requested by your browser, used locally, and never sent to a server.
Is Audio Reverser free to use?
Yes. Audio Reverser is completely free with unlimited use — no account, download or payment required.
Is my data uploaded to a server?
No. Audio Reverser runs entirely in your browser. Your inputs are never sent to our servers or stored anywhere.
Does Audio Reverser work on mobile?
Yes. The interface is fully responsive and works in any modern browser on Android, iPhone, tablets and desktops.
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