Problem
Background noises, such as the hum of the computer, people talking nearby, etc. can affect the quality of the audio in a recording.
Solution
Camtasia Studio can help you to clean your video
- Open Camtasia Studio.
- Click the Audio Enhancements button on the Timeline toolbar. Or click Audio Enhancements in the Edit menu in the left pane.
- The Audio Enhancements page appears. Check theAutomatically try to detect noise on the Timeline.

- Click the Remove Noise button. When the process is complete, the status levels turns green and displays: Noise Removal Enabled.

- Click play button to hear the new audio. Check Restore noise to hear a comparison of the audio quality before and after applying the option.
- If you are satisfied with the improved audio, click OK.
Tips
See also