There are times when you want to record online lectures or send videos explaining how to use a computer to your family. There are free tools available that do not require purchasing paid programs. OBS StudioIt is an open-source program that supports both screen recording and live broadcasting, and is widely used for recording lectures, transcribing video conferences, and producing YouTube videos necessary for life as an immigrant.
Features of OBS Studio
- Completely free · open source — There are no restrictions on paid plans or trial versions, and there are no restrictions on commercial use.
- No watermarks or time limits — The logo is not added to the recorded video, and you can record without any length limit.
- Support for multiple operating systems — Available on Windows, macOS, and Linux.
- Multiple screen combinations possible — It provides 'Scene' and 'Source' features that allow you to arrange the entire screen, a specific window, and a webcam screen together on a single screen.
The order in which to start
- Download and install the version compatible with your computer from the official website. When you run it for the first time, the Auto Configuration Wizard will set default settings suitable for your computer's performance.
- In the 'Source' at the bottom Display Capture(Full screen) or Window captureAdds (specific programs only).
- Check if microphone sound is being picked up in the audio mixer, and set the video save location in the settings.
- bottom right 'Recording begins'Press it, and when finished, press 'Stop Recording' to save the file.
Things to know
Since it has many features, the initial screen may feel a bit complex. I recommend getting into the habit of recording a test run of about 30 seconds before an important recording to check if the audio and video are captured properly. OBS does not have features to trim or edit recorded videos, so if editing is required, please use a separate free editing program. Make sure to download the installation file from the official distributor and avoid downloading it from other sites with similar names.
Source: TechTippr 'Best Free Screen Recorders With No Watermark (2026)' (https://techtippr.com/best-free-screen-recorders-no-watermark/), TechSpot 'OBS Studio Download' (https://www.techspot.com/downloads/7041-obs-studio.html)
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