How to Edit Audio in iMovie: A Comprehensive Guide

How to Edit Audio in iMovie on Mac Launch iMovie and hit on the arrow icon to import the audio file/s. Drop and drag the clip in the timeline. Now, you can perform any editing action on the audio file. Step 3: Trim a Clip. ... Step 4: Automatically Enhance Audio. ... Step 5: Remove background Noise. ... Step 6: Add Sound Effect.

Are you struggling with editing audio in iMovie? Worry no more because in this article, we will provide you with a step-by-step guide on how to import and edit audio in iMovie.

Importing Audio in iMovie

To import any clip, audio or video, you can drag and drop it from your Finder to your project. Alternatively, click on the Import Media button or go to File then Import Media. Whichever method you choose, make sure you import the audio clip you want to edit.

Adjusting Volume

The first thing you can do with your audio clip is to adjust its volume. You can do this by hovering with your mouse over the slide on the audio. Another easy way is to go to the editing section and use the cursor to adjust the volume. You can also mute your audio by clicking on the speaker icon. Once muted, you can click it again to unmute it.

Auto Editing

If you want to adjust the volume automatically, you can use the auto button to make mild adjustments to your audio clip. However, always listen to it after making auto adjustments to ensure you have the desired audio quality.

Using Detached Audio

You can detach audio to create a separate audio file underneath your track. This makes it easier to see your audio and your levels. Right-click on the track and select detach audio to create the separate audio file.

Using Keyframes

Keyframes come in handy when you want to edit specific parts of your audio. You can use them to mute or adjust the volume of specific parts of your audio. To use keyframes, detach audio, then press the option key on your keyboard and hover over your audio to add keyframes.

Using Markers

Markers are useful for aligning audio and video. To add a marker, press M on your keyboard. You can then align the audio and video by aligning their markers.


This guide provides you with all the necessary information on how to edit audio in iMovie. By following the above steps, you can easily import, edit, and align audio clips in iMovie. If you have any questions or comments, feel free to leave them in the comment section below.