AUDIO / TOOL 25

Reverse audio

Reverse all samples in each audio channel.

Browser-local · No upload · Free

Your workspace

Your result

LOCAL ONLY

Ready when you are.

A small step from input to done.

Your result will appear here.

A QUICK WALKTHROUGH

How to use it

Choose one audio file
run
listen to the reversed preview and download the WAV.

TRY THIS EXAMPLE

A result you can check.

The one-second sample tone plays backward and stays one second long. For a simple numerical illustration, [0.1, 0.2, -0.3, 0.4] becomes [0.4, -0.3, 0.2, 0.1].

Select Load example, then Run tool. Sample files are generated locally.

What to know

Channels remain in their original left/right positions. Reversal does not remove noise or repair recordings.

Keep an original copy. Review the output before sharing or relying on it. Reset clears this workspace; inputs are not saved by Handyfold.

Another small task?

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