Audio Trimmer & Cutter
Trim and cut audio files with waveform visualization - works entirely in your browser
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How to Use
- 1 Upload audio — Click or drag and drop an audio file into the upload area.
- 2 View waveform — See the visual representation of your audio for precise editing.
- 3 Select range — Click to set start, Shift+click to set end point on the waveform.
- 4 Preview selection — Play your selection to make sure you have the right portion.
- 5 Trim and download — Click Trim Audio and download your trimmed audio file.
Frequently Asked Questions
What audio formats are supported?
MP3, WAV, OGG, and M4A formats are supported. Most common audio files will work.
How do I select the portion to trim?
Click on the waveform to set start, Shift+click to set end, or enter times manually.
What format is the output file?
Trimmed audio is exported as WAV for high quality and compatibility.
Is my audio data private?
All processing happens in your browser. Files are never uploaded to any server.