Trim & Cut Audio Files Online — Free, Private, Client-Side
Load any audio file, drag to select a portion of the waveform, then export the trimmed portion as WAV (lossless) or MP3 (compressed). The waveform gives you a visual view of the audio to precisely set the trim range. Everything runs locally in your browser.
How to use
- Drop an audio file and wait for the waveform to appear.
- Click and drag the green handles to set the trim region.
- Use the time inputs to fine-tune.
- Choose WAV or MP3 and click Trim & Download.
Frequently asked questions
What audio formats are supported?
MP3, WAV, OGG, FLAC, AAC, M4A, and other formats your browser can decode via the Web Audio API.
Is my audio uploaded anywhere?
No. All processing and encoding happens locally in your browser. Your audio file never leaves your device.