This episode of #TechTip shows you how to setup a professional looking live stream on YouTube or Twitch. 8 OBS tips to make your stream run smoothly. In an ideal world, we would all be using a brand new NVIDIA GeForce Ti graphics card with an Intel X-Series processor. But reality is that technology gets old fast, and almost every streamer can make things easier on their PC. We collected some tips from. Twitch streaming from your PC guide: Setting up a video stream in OBS. How to set up your first Open Broadcaster Software 'scene' with a webcam's video feed. by. Sarah Jacobsson Purewal. January 26, PM PST. dscjpg. Time to set up your stream, including the feed from your webcam. Sarah Jacobsson.