Το λογισμικό OBS είναι δωρεάν λογισμικό open source για εγγραφή και επεξεργασία βίντεο. Είναι ανοιχτού κώδικα, cross platform (Windows, Mac, Linux) μπορεί να καταγράφει video, και να κάνει streaming όλων όσων συμβαίνουν στην screen of computer you.
It is written in C and C++, and uses all known and unknown- services streaming of our time: Twitch.tv, Youtube/Youtube Gaming, hitbox, beam.pro, Daily Motion, Livecoding.tv, Web.Tv, and many more.
Of course, it can also be used to record on video what is happening on your computer screen, even if you are playing a game.
It takes advantage of DirectX 11 but you can also configure it for OpenGL. For video encoding, it uses, among others, codec capabilities such as x264 free software library, Intel Quick Sync Video and Nvidia NVENC to create video streams in H.264/MPEG-4 AVC format, offering the best possible ratio between the size of file and quality.
GitHub releasenotes
Download the application on the platform you are interested in