Reverse audio
Play a recording backwards.
Drop an audio file
or drop it here, or paste. Up to 500 MB per file.
Runs in your browser. Your files are not uploaded.
Formats: the format list shows only what this browser can encode. MP3 and FLAC use an encoder that downloads the first time you choose them. M4A (AAC) is not available in every Firefox version.
Memory: audio is decoded in full, about 23 MB per minute of 48 kHz stereo, so long recordings can be slow on phones. Files that would need more than about 1 GB once decoded (about 45 minutes of 48 kHz stereo, or 90 of mono) are refused before decoding.
How to use Reverse audio
Choose an audio file or drop it on the page.
Pick the output format.
Select Apply, listen to the result, then download.
Questions
No. Everything runs in your browser and the file never leaves your device.
Not in this tool. Trim the part you want first, then reverse that file.
Related tools
- Change audio volumeMake audio louder or quieter by a number of decibels.
- Normalize audioSet the loudness to -14, -16 or -23 LUFS for streaming, podcasts or broadcast, or bring the loudest peak to a level.
- Fade audio in and outAdd a smooth fade in at the start and a fade out at the end.
- Change audio speed and pitchPlay audio faster or slower. Pitch changes with speed, like a tape.