How to Fix No Sound in Windows Movie Maker

Many Windows users who work with video editing at a basic level rely on Windows Movie Maker for simple projects. However, one common issue that users encounter is the sudden absence of sound during playback or after exporting the video. This problem can be particularly frustrating when you’re on a deadline or trying to finalize a family memory. Fortunately, there are several quick and effective solutions to restore audio in your projects.

TLDR

If you’re experiencing no sound in Windows Movie Maker, first check that your original media files have audio and that nothing is muted inside the app or on your computer. Next, verify your audio settings, codecs, and speaker configurations. Updating drivers, reimporting files, or converting video formats also helps. If all else fails, reinstalling or using a Movie Maker alternative may be the fix.

Common Causes of No Sound in Windows Movie Maker

To troubleshoot the issue efficiently, it’s essential to understand the likely reasons for your sound problem in Windows Movie Maker. These include:

• Corrupted or unsupported media files
• Muted volume settings in Windows or the application
• Missing or outdated audio codecs
• Incorrect audio track selection
• Software bugs or corrupted installation

Step-by-Step Solutions

1. Check the Original Source File

Before anything else, it’s important to ensure that the video or audio clip itself actually has sound. Play the source media file using a different media player like VLC or Windows Media Player. If there’s no sound there either, the file itself may be corrupted or missing an audio track.

2. Inspect Volume Settings

Sometimes, the issue isn’t with Windows Movie Maker at all. It could be as simple as muted speakers or low volume levels:

• Make sure your computer’s volume is up and not muted.
• Within Windows Movie Maker, check that the audio icon on the clip is not muted.
• Right-click the speaker icon on your Windows taskbar and choose “Open Volume Mixer”. Ensure that Windows Movie Maker is also not muted there.

3. Review Audio Levels Inside the Timeline

It’s possible that the timeline audio track has been turned down to zero or muted:

• Select the video clip in the timeline.
• Go to the “Video Tools” tab, then click on “Video Volume”.
• Drag the slider to the right to increase volume.

4. Convert or Re-encode Media Files

Movie Maker doesn’t support every media format or codec, especially older versions. If you’re importing an MP4 file with a codec Movie Maker doesn’t recognize, the sound might be absent:

• Use a video converter to convert your files to WMV or AVI for best compatibility.
• You can try free video converters like HandBrake or Any Video Converter.

5. Update or Reinstall Audio Drivers

Audio driver issues can sometimes cause playback problems, even outside of Movie Maker. To update your drivers:

1. Right-click the Start button and choose “Device Manager.”
2. Expand the “Sound, video and game controllers” section.
3. Right-click your audio device and click “Update driver.”
4. Choose “Search automatically for updated driver software.”

If the issue continues, consider reinstalling the audio driver using the manufacturer’s website—whether it’s Realtek, Intel, or another provider.

6. Check Codec Packs

Missing audio and video codecs can prevent Movie Maker from properly decoding your media files. Consider installing a codec pack like K-Lite Codec Pack:

• Download the codec pack from a legitimate site.
• Install using recommended settings.
• Restart your PC and re-import your media files into Movie Maker.

7. Reimport or Replace the Problem Clip

Sometimes re-importing the media file can resolve temporary glitches. Follow these steps:

• Remove the old clip from the timeline.
• Re-add the file from the original location.
• If the problem persists, try using a different video file to test if it plays audio correctly.

8. Repair or Reinstall Windows Movie Maker

If none of the above fixes work, your installation of Windows Movie Maker may be corrupted. You can try to reinstall it using these instructions:

1. Go to “Control Panel > Programs > Programs and Features.”
2. Find and uninstall Windows Essentials (which includes Movie Maker).
3. Restart your computer.
4. Download Windows Movie Maker from a reliable archive, as it’s no longer officially supported by Microsoft.

9. Consider Using an Alternative Editor

If troubleshooting doesn’t resolve the issue, it might be time to consider an alternative. Some free and user-friendly options include:

• Shotcut: A free, open-source editor with plenty of features for home users.
• OpenShot: Another beginner-friendly tool that supports many formats.
• DaVinci Resolve: Geared toward professional use but available for free.

While Windows Movie Maker was once a staple tool for quick and easy video edits, more modern editors offer better support and updates.

FAQs

Why does my video play without sound in Windows Movie Maker, but plays fine elsewhere?

This often happens due to unsupported audio codecs or importing formats that Movie Maker doesn’t handle well. Convert the file to WMV or AVI for better compatibility.

Can I mute specific parts of a video in Movie Maker?

Yes. Split the video into segments on the timeline, then select a segment and adjust the volume to mute or reduce it.

Is there any way to add external audio to a video?

Yes. You can import audio files like MP3 or WAV into the project and drag them to the audio/music track in the timeline.

Will reinstalling Movie Maker delete my saved projects?

No. Your saved project files (*.wlmp) are stored separately. Be sure to back them up just in case, especially before uninstalling software.

Why is there sound when editing, but not after exporting the video?

This usually means the export settings or audio codec failed during rendering. Try changing the export format or reinstalling codec packs.

In conclusion, solving sound issues in Windows Movie Maker involves a little detective work. By following these steps and checking the audio settings, codecs, and drivers, users can typically restore their project’s audio without too much hassle.