Here's how:
1. Check your video editing software. Make sure your video editing software is set to use the correct audio track. Many programs allow you to choose which audio tracks to include in a video clip, so make sure the one you want is selected. If your video editing software is not the issue, try some of the other solutions listed below.
2. Fix audio syncing issues when recording. If your audio and video are not properly synchronized when you make the screen capture, you can fix them when you're editing. Most editing programs have adjustment tools for this.
3. Enable Audio Sync. In addition, some software might have an audio sync feature you can enable. If you have this feature, enable it, as this will automatically sync your audio and video for you.
4. Adjust your audio driver settings. Some audio drivers have a feature that allows you to adjust the audio sync. Try playing around with these settings to see if you can improve the sync.
5. Update your audio driver. If you're using an old audio driver, it may be incompatible with your video game and causing the audio to be out of sync. Try updating your audio driver to the latest version and see if that fixes the problem.
6. Use a different audio device. If you have multiple audio devices, try using a different one to see if that fixes the problem.
7. Use video-capture software that has audio-syncing features. If the problems persist, consider switching to different software that has audio syncing features. Some commonly used video-capture software include OBS Studio, Bandicam, and Fraps.
Still have problems with audio sync?
The last resort is to separate the audio file and re-align it within your editing program as best you can.