Wave editor
Audio Cutter Lab
Audio tools
Cut, tune, and export audio in one place.
Each tool is separate — load audio in the one you want to use.
Drop an audio file here
WAV, MP3, M4A, OGG, FLAC, or WebM depending on browser support.
File
No audio
Duration
00:00.000
Selection
00:00.000
Waveform
Ready to trim
Import audio to view the waveform
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00:00.000
About this tool
Trim Audio Online — Free & Precise Audio Cutter
Upload an audio file, drag the waveform handles to set your cut, preview the selection, and export the trimmed clip in seconds.
Can I extract or remove a section?
Yes. Use Extract to keep the selected region or Remove to cut it out of the file.
How precise are the trim points?
You can set start and end times down to milliseconds using the handles, time inputs, or nudge buttons.
Can I add fades to the trim?
Yes. Enable fade in and fade out with adjustable duration before exporting.