This post explains how to edit audio for video. Choose MiniTool MovieMaker if you need to adjust volume, trim audio, or apply fade-in/out effects. Consider online services like Clipchamp, Magisto, and WeVideo if you don’t want to install software.
The audio track of the video can be a double-edged sword. Matched audio tracks can make the audience feel more engaged, while unmatched audio tracks can distract the audience’s attention. That’s why edit audio for video.
How to Edit Audio for Video on Windows
Fast Track:
- Install MiniTool MovieMaker.
- Import the video and audio.
- Edit the original audio in the video.
- Add music or sound effects.
- Export the video.
MiniTool MovieMaker is an easy-to-use and feature-rich video editor for Windows. In addition to the essential editing features, the software also offers several simple audio editing tools, including muting, trimming, volume adjustment, etc.
Step 1: Install MiniTool MovieMaker
Click the button below to download and install MiniTool MovieMaker on your computer.
MiniTool MovieMakerClick to Download100%Clean & Safe
Step 2: Upload Your Video
Launch the software and click New Project to enter the main interface. Click Import Media Files to import the target video. Next, add the video to the timeline to begin editing.

Step 3: Edit Audio in the Video
Click the video on the timeline to enable the Video Property section on the right side, then go to the Audio tab. Next, drag the sliders to set the time for fade-in and fade-out effects and decrease the volume level. To mute the entire video, click the Mute (speaker) icon.

Step 4: Add Your Audio
Go to the Audio tab, download a song or sound effect, and add it to the timeline. Alternatively, go to Media > Upload to add your own audio. Next, go to the Music Property to apply fade-in/out effects and edit the volume.
If you need to trim the audio to match the video length, hover your mouse over the clip’s beginning or endpoint until the Trim icon appears, and drag the icon inward to remove unnecessary parts.

Step 5: Export the Video
Once you’re done with your edits, select the Export option in the top-right corner. You’ll then be able to choose the file name, save destination, output format, resolution, and frame rate. After that, click Export again to start rendering the video.

MovieMaker by MiniTool is an inexpensive, easy-to-use video editing program. It includes a fair number of effects and gives you easy ways to join your clips, add transitions, and overlay objects and text.https://www.pcmag.com/reviews/minitool-moviemaker
3 Tools to Edit Audio for Video Online
With the rise of streaming media, more people are interested in video editing, and many editors are available. To improve your video, you need to learn how to edit its audio. If you’re concerned about software taking up computer space, use a free online audio editor—no installation required, just a stable internet connection.
Clipchamp
Clipchamp is a free online video editor with professional-grade features. It supports adding multiple audio tracks. When you want to change audio in video, you can mute or replace the original audio in the video.
To improve the overall quality of your video, you can perform the following operations: trim videos to remove unwanted parts, combine multiple clips into one video, crop your video to fill the screen, add text to the video, and create your own logo for the video.
Noise suppression is Clipchamp’s another tool that takes advantage of AI to detect and remove background noise in video and audio clips.https://www.pcmag.com/reviews/clipchamp
Magisto
Magisto online video editor can turn your video and photos into inspired video stories at the fastest speed. It is powered by AI. Even if you have no experience in editing audio in video, you can create a video easily.
With it, the only thing you need to do is upload your video and add the desired audio, then wait a few seconds until the video maker completes the project.
WeVideo
WeVideo is a cloud-based, super-accessible online video editor. It supports over 600 formats of audio, image, graphics and video. This easy-to-use tool allows you to add narration to your video. The best value is that you can edit video anytime, anywhere, even while working with others for video editing.
However, the WeVideo free version only allows you to publish 5 minutes video per month. For free users, lots of features are not available.
All in all, if you want to edit audio in a video without installing third-party software, an online video editor is a good option.
When to choose MiniTool MovieMaker, Clipchamp, Magisto, or WeVideo to edit audio for video? Here is a quick overview:
| Tool | MiniTool MovieMaker | Clipchamp | Magisto | WeVideo |
| Platform | Windows | Windows/Web | Web | Web |
| Price | Free + Ultimate | Free + Premium | Paid | Free + Paid |
| Main features | Trim, mute, adjust volume, fade in/out | Speech to text, change volume, auto captions | Automatic audio syncing, voiceover | Volume keyframing, fade in/out, noise reduction |
| No watermark | Yes | Yes | Yes (the free plan) | Yes (the free plan) |
| Difficulty | Very low | Low | Low | Low |
Conclusion
This post details how to edit audio for video using MiniTool MovieMaker and introduces three other online tools for this task. Choose a tool and enhance the audio in the video.
If you have any questions about MiniTool MovieMaker, send an email to [email protected] for help.
Edit Audio for Video FAQ
2. Remove background noise with audio editor like Audacity.
3. Change audio format or bitrate.
1. Arrange audio clips in order.
2. Trim and split the audio.
3. Remove the audio from a video.


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