Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum. The word usually refers to visible light, which is visible to the human eye and is responsible for the sense of sight.
You can now click the Start Recording button and start your screencast. When youâre done, you can click Stop Recording and youâll find your screencast at the file you selected. Speak into your microphone as you record the screencast and OBS will add your voice to the video file.Read Article]. The video file OBS creates is an H.264 MP4 file at the resolution of your desktop. If youâd like to edit your screencast and remove any unnecessary bits, use Avidemux to edit the video file. Itâs a simple, free, and easy-to-use tool for doing some basic video editing.
Click on your default device to select it, then click the âPropertiesâ button. The âDevice Propertiesâ window will appear. Click the âLevelsâ Tab. Using the controls you can adjust the input level of the microphone. Click âApplyâ when youâve set them so you can check how they look on the meter in the Recorder.