How to crop your audios for free

Macsome Audio Editor can help you get the special parts to crop audio with one button.

1. Download Macsome Audio Editor and install it on your Mac, then run it.

2. Add audio file. Click the Open Audio button and select an audio file to add. After the progress bar, the file will be added to the list.

Add audios to crop

3. Select audio region. Play audio firstly, then click the StartSel button to start the selection. And click the EndSel button to end selection.

Set Audio Region to crop

4. One button to crop the audio. After the region is selected, click the Crop button and show the cropped audio in a new waveform with removing everything on both sides.

Crop audios on Mac

5. Save the cropped segment. Click the Save File button to open the save settings window. You can customize the output name, path and format. After completing the custom settings, click the Save button to save your cropped segment.

Save cropped audios on Mac


  • Macsome Audio Editor is a completely freeware to edit audio files. View it via to get the dmg file.
  • Support dragging to select or adjust the region.
  • Play the selected region to check the segment.


Convert AA to MP3, remove Audio books DRM

Convert any iTunes to MP3/AAC. Fast & CD quality

Record any audio on Mac

Convert audio books to MP3, AAC. 5X speed fast

AudioEditor Free!
Loseless audio editing freeware

AudioSplitter Free!
Cut big audio file to small pieces