All audio tools
Reverse Audio
Reverse an audio file sample by sample. Try a short microphone recording or an audio file, compare the two versions, and save the reversed track as WAV.
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How to use Reverse Audio
- Choose a recording, load the demo, or record up to 30 seconds with your microphone.
- Listen to the original and the reversed version.
- Download the reversed audio as WAV.
Common questions
Can I reverse an MP3?
Yes. MP3, WAV, M4A, and other decodable formats work as inputs. The result is an uncompressed WAV.
Does reversing audio change its pitch or duration?
Reversal plays the samples in reverse order at the same sample rate. It keeps the same duration.
When does the tool use the microphone?
The browser asks for access when you choose Record from microphone. The recording stays in the tab and stops after 30 seconds or when you press Stop.