Sarah is a freelance writer and CNET How To blogger. Her main focus is Windows, but she also covers everything from mobile tech to video games to DIY hardware projects. She likes to press buttons and ...

If you watch streamers on Twitch you may have heard someone mention a program called OBS, or Open Broadcaster Software. This free, open-source program is the go-to choice for streaming content online.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Video streaming apps are often expensive, not very good, or both expensive and not very good.