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.
Start Recording with device. If you pass a null or empty string for the device name then the default microphone will be used. You can get a list of available microphone devices from the devices property. You can find the range of sample rates supported by a microphone using the GetDeviceCaps property. Note that if you want to use the Microphone class in the web player, you need to get the user's permission to do so.