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.
How to Record Voice & Audio on iPhone with Voice Memos. The Voice Memos app is often overlooked, but it offers by far the simplest way to record audio from the iPhone microphone, hereâs how it works: Open the âVoice Memosâ app located on the iPhone. Tap the red record button to start recording the voice or audio, when finished tap again on the same button to stop recording. When satisfied with the recording, tap on âDoneâ. Save the voice recording and give it a name.