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Ubuntu screen recorder3/2/2023 I have already written about this program for a very long time, follow the link. A nice feature of the program is support for a large number of codecs, including hardware-accelerated Intel Quick Sync Video and Nvidia NVENC. Unfortunately, the plugins are in DLL format and are not available on Linux. Audio is recorded from multiple sources at once and you can adjust the volume of each one individually. As for ffmpeg, it is able to use NVIDIA NVENC hardware acceleration by simple manipulations. Gstreamer, ffmpeg, and x264 codecs are available. It is also possible to broadcast to all popular platforms: YouTube, Twitch and others. Allows you to record video from multiple sources, including overlaying images. This program is familiar to many users of not only Linux, but also Windows and mac OS. OBS Studio The most advanced screen recording program is OBS Studio. Therefore, it is better to use separate programs for these purposes. I ran on Linux Mint 20 Cinnamon and the video was written until I again pressed Ctrl + Alt + Shift + R. In the desktop environment, you can record with the combination Ctrl + Alt + Shift + R, in some Gnome environments, but by default only short 30-second videos are obtained. Although a 2-core processor may be suitable for writing simple tasks like a code set,in this case there is no other serious load. Therefore, to record video from the screen, you may need a fairly high-performance processor, preferably with 4 cores or more. But AMD, even in the Windows environment, does not always allow you to use acceleration, let alone Linux. some programs can take advantage of their hardware codecs. It is best to use Intel’s embedded graphics, or discrete Nvidia for these purposes. It is also important to note that the hardware acceleration of video recording in Linux is not the best.
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