Upload any audio file, drag handles on the waveform to select the section you want to keep, and download the trimmed clip. Everything runs locally in your browser, nothing is uploaded to a server.

How to use it

  1. Click the upload area or drag and drop an audio or video file (MP3, WAV, FLAC, OGG, M4A, WebM, MP4; max 200 MB, max 45 minutes).
  2. Drag the left handle to your desired start point and the right handle to your desired end point on the waveform.
  3. Press play to preview just the selected region.
  4. Adjust the handles if needed, then choose WAV or MP3 as your export format.
  5. Click export and the trimmed file downloads automatically.

FAQ

What audio formats are supported for upload and export? You can upload MP3, WAV, FLAC, OGG, M4A, WebM, and MP4 (video files are accepted, the audio track is extracted automatically). Export is available as WAV (lossless, larger file) or MP3 (compressed, smaller file).

What are the file size and duration limits? The maximum file size is 200 MB and the maximum duration is 45 minutes. Files larger or longer than that cannot be loaded.

Can I record audio directly instead of uploading a file? Yes, there is a record button that lets you capture audio from your microphone directly, without needing a pre-existing file.

What if my trim point creates a click or pop at the cut? This happens when you cut in the middle of a loud moment. Move the handle slightly to land on a quieter part of the waveform to avoid the pop.