Step 1: Check whether it is clipped
Zoom in on the waveform. Clipped audio has rows of samples sitting exactly at the top or bottom of the scale, looking like flat-topped peaks. Listen for crackle or a buzzy edge on loud words.
Step 2: Try a declipper on a light clip
A few brief flat tops can be estimated and rebuilt from the shape around them. Run the declipper on a copy, keep the original, and listen to the loud words in particular. Tunedzy’s repair tools include declipping for light clipping.
Step 3: Know when to stop
If the flat tops run for milliseconds at a time across the whole take, a declipper can only guess. It will remove some harshness and leave the rest. Re-record at a lower level instead.
How to avoid clipping next time
- Set the input gain so your loudest words peak around −12 to −6 dBFS, not at 0.
- Sing or speak at your loud moments at your real distance from the mic, and set the level for those, not for a quiet line.
- Turn off automatic gain control, and any “boost” in the phone or laptop, while recording.
- Leave headroom: a recording at −12 dBFS is easy to raise later, a clipped one is not.
Limits
Declipping estimates missing peaks. It works best on short, isolated clips and gets worse as the damage spreads. Treat the result as a rescue, not a replacement for a clean take.
Try it free: Vocal Checker
Spot clipping, noise, rumble and level problems. Runs in your browser, nothing is uploaded.
Frequently asked questions
Can clipping be fixed completely?
No. Light clipping can be partly rebuilt. Heavy clipping cannot be restored to what the microphone heard.
What level should I record at?
Aim for loudest words around −12 to −6 dBFS, leaving room above them.
Does a limiter fix clipping?
A limiter can make clipped audio quieter, but it does not restore the lost peaks. Fix the level at the source.
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