1. Download Audio Editor and Install it
2. Run Audio Editor and Click on the 'Edit Audio' Button
3. Click the Open Button to Open Audio Files
4. Select Desired Portion of Audio and Trim
To select an area where you want to keep in an audio file, click within the Waveform Display, and without releasing the left mouse button, move the cursor to the left or right to make a selection. When done, release the mouse button.
Click the Trim button at the top of the Audio Editor interface to trim the audio track, keep a selected portion and remove the rest of it.
5. Save Changes
Trimming audio has never been easier, and you did it in just a couple of clicks.
Apply various filters and effects easily.
Manipulate and edit audio files.
Cut, join, split, trim, and mix audio files.
Record voices, music, and audio.
Extract audio from video format.
Edit audio tags and update song information.
Best professional audio editing software.
For Windows 10, 8, 7