Open Broadcaster Software (OBS) is an open-source software that is used by streamers and players to record their gameplay and stream online.

With OBS Studio, you can get started broadcasting your games on Twitch for the enjoyment of a public audience.

Everything you need to know to set up your stream in OBS Studio. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you want to get the ...

Next to “Stream Key,” enter the key you acquired from your Twitch dashboard. The first time you set up OBS you may be prompted to change some video settings, depending on your setup.

Learn how to stream on Twitch with the best streaming programs, microphones, webcams, scene setup advice, widgets, and more.