Use audio from a screen video
Keep the sound from a recording, adjust its volume, and see which screen clips are unmuted.
Include the sound from a video playing on your device's screen.
How to do it
- Select the device and display.
- Move the playhead inside the video clip.
- Open Screen and turn off Mute.
- Set Volume (%) and press Return.

Each clip has its own sound settings. Replacing a video mutes the new clip.
You can also right-click a clip on the timeline and choose Mute or Unmute. A speaker icon marks unmuted clips.
See also: Importing video, screen sequences, and adding music.