Audio Trimmer

Crop or cut selections, fine-tune edges, apply fades & gain, then export WAV — all locally in your browser.

Click to upload or drag and drop

MP3, WAV, OGG, FLAC, M4A, AAC

Privacy first: processing stays on your device. Export is uncompressed WAV. Shortcuts once loaded: Space play · [] nudge start · {} nudge end · L loop · F fit

Audio 0:00 Sel 0:00 ▶ 0:00

Edit mode

Keep selection Crop — export only the highlighted range Remove selection Cut out the middle — join audio before & after

Selection timing

Start

End

Length

00:00.000

Processing on export

Fade in (ms)

Fade out (ms)

Gain (dB) 0.0

Normalize peak to −1 dB

Auto-trim silence threshold (dB)

Audio Trimmer

Click to upload or drag and drop

Export ready