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Reverse Audio Online

Play the whole recording backward.

Hear an example

01 Source audio

Stays on your device
Just exploring?

02 Shape your sound

Select to include an effect
ⓘ Select effects, adjust their settings, then click Apply effects. Revisions always start from your original.

Your audio canvas

Upload a file or try the sample to listen
A little sound goes a long way.
0:000:00
Ready when you are

Hear the difference

Try a before-and-after example using our original six-second sample. No upload needed.

Generated locally with the same audio engine used for your files.

GET TO KNOW YOUR SOUND

Reverse audio, explained.

Reverse audio plays the entire recording backward by reversing the order of samples in every channel. The ending becomes the beginning; attacks become swells and reverb tails rise into notes. Stereo channels retain their identity.

One action, one transformation

This effect has no adjustable parameters. Its transformation is fixed: upload your audio and click Apply effects. You can compare the result with your original and download it.

A good place to start

Upload a short phrase or use the sample, apply Reverse audio, then listen for the way note endings build into sudden stops. It works well for transitions, unusual textures and sound-design experiments.

What to listen for

There are no adjustable parameters because a complete reversal has one defined result. The duration and sample rate stay unchanged. Speech becomes backward speech; the effect does not rearrange words into new sentences or reverse only a chosen musical phrase.

Will applying it twice restore the original?

Each revision starts from your original recording, so applying again gives the same reversed result. To reverse only part of a recording, first export that section with Trimmer / cutter, then upload it here.

Make a version you want to keep

Upload your audio or try the sample, adjust your source selection, then click Apply effects. Select Original and Result to compare. Apply again to create a fresh revision. Every revision starts from the untouched original, and Download WAV saves the latest applied version. The player’s Volume control changes only listening volume.

WELCOME TO SONIC

Your sound, in three steps.

  1. Bring your audio.

    Upload a supported file, or listen to the built-in sample.

  2. Explore your effects.

    Selecting an effect includes it automatically. Adjust its settings or remove it from the chain.

  3. Listen and experiment.

    Click Apply effects, compare Original and Result, adjust and apply again, then download your WAV. Tempo preserves pitch; pitch shift preserves duration.