FREE BROWSER AUDIO TOOL
Trimmer / Cutter online.
Choose a start and end time and export just that section. Choose a file in the studio, preview what changes, and export a WAV file.
Use Trimmer / Cutter
Choose a start and end time and export just that section.
- Open the studio using the button below.
- Select an audio file from your device.
- Adjust the relevant controls or use the special-tool buttons.
- Preview your changes and export WAV when ready.
What this version supports
Trim boundaries are set in seconds; the output is a WAV file.
Private audio processing
Audio is decoded and processed in your browser; WAV export stays local. If you choose MP3 export, the processed selection is sent to this server for FFmpeg encoding only after you opt in. Large files require memory and browser codec support can vary.