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Audio Cutter

Trim and cut audio files — created by Aethvion Labs

Trim audio files by setting precise start and end times. Visualize the waveform, set trim points, and extract the audio segments you need. All processing happens in your browser for privacy and speed.

Trim Your Audio

Upload an audio file, use the waveform to set start and end times, then download the trimmed segment.

Set the start point for trimming
Set the end point for trimming
Filename will be set automatically from source file

Load an audio file to begin.

Audio Waveform

Click on the waveform to seek/play • Hover to see time position

0:00 0:00
🔊 Volume: 100%

How to Use

  1. Upload Audio: Select an audio file from your device. Supported formats include MP3, WAV, OGG, and more.
  2. View Waveform: The waveform visualization shows the audio's amplitude over time, helping you identify the sections you want to keep.
  3. Set Trim Points: Use the start and end time sliders to set the trim points. You can also click on the waveform to set these points directly.
  4. Preview: Use the Play, Pause, and Stop buttons to preview the trimmed audio segment.
  5. Download: Download the trimmed audio segment in WAV format.

All processing happens locally in your browser. Your audio files are never uploaded to any server, ensuring complete privacy.