Using the keyboard
- Play the song until it gets to the point before or after that you want to delete. Then, hold down the Shift , and press the Home or End to highlight everything from that point.
- Once highlighted, press the Del .
- Save the file if you're satisfied with the changes.
How do you edit the length of a song?
If you have an MP3 song that needs to be edited, you can do so using some free audio software. As a Mac user, you can use iTunes, which comes with your computer, to edit the length of any MP3. As a Windows user, you can download iTunes or use another free audio editor, such as Audacity and MP3 Direct Cut.