Repair a corrupted WAV audio (.wav)
A WAV file is a small header describing the audio length and format, followed by raw sound. Recorders write the final length only when recording stops — if they crash, the header says the file is empty even though all the audio is there.
What our repair does
- Rebuild the header with the real audio length
- Recover cut-off recordings up to the cut
- Give a free 10-second preview so you can hear the result
The check and preview are free. The repaired file costs $4.99.
Drop your file here
Or from your device.
Free check, up to 50 MB. No account needed.
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Common audio players, DAWs errors
WAV file plays 0:00 or is reported as empty
The header was never finalised, so the length says zero. How to fix it
RIFF chunk size mismatch / cannot read audio header
The sizes stored in the header do not match the file. How to fix it