Online Audio Cutter
Cut and trim any audio file with precision directly in your browser. Use the interactive waveform to select your trim points, preview the selection, and download your clip. Supports MP3, WAV, OPUS, and OGG. 100% private.
Click to upload or drag audio file (MP3, WAV, OPUS, OGG...)
Get started in 4 simple steps
Upload Audio File
Click to upload your audio file. Supports MP3, WAV, OPUS, OGG, and M4A formats.
Select Trim Points
Drag the highlighted region on the waveform to set your start and end cut points.
Preview Selection
Press play to listen to only the selected audio region before exporting.
Export Cut Audio
Choose your export format (MP3, WAV, OPUS, OGG) and download the trimmed file.
Why use our Online Audio Cutter?
Interactive Waveform
Visual waveform display lets you precisely see and drag cut points for exact trim selections.
Multiple Format Support
Supports MP3, WAV, OPUS, OGG audio cutting with format-selective export options.
Real-Time Region Preview
Listen to only the selected cut region before exporting — no guesswork required.
100% Browser Processing
All audio slicing runs locally in your browser. Your audio files are never uploaded.
Fast Canvas Exports
Uses Web Audio API to compile sliced audio frames and triggers instant browser downloads.
Precise Millisecond Control
Manually type start/end timecodes in the numeric fields for precise millisecond-level cuts.