OBS Blade is a free and open-source iPhone app developed by Rene Schramowski. It is designed to be your stream companion, providing you with the ability to control OBS (Open Broadcaster Software) and manage your live stream seamlessly. With OBS Blade, you can connect to the running instance of OBS on your machine and have control over important aspects of the software without needing to switch back and forth between OBS and your mobile device.

The main features of OBS Blade include the ability to start and stop your stream, change the active scene, toggle the visibility of scene items such as desktop capture, adjust the volume or mute audio sources, view and write messages in Twitch chat, and monitor live statistics of your stream performance including FPS, CPU usage, and kbit/s.

Additionally, OBS Blade saves statistics of your previous streams, allowing you to track the overall performance and gather useful insights. While the app is still in its early stages, the developer plans to add more features in the future, such as more engagement with OBS through renaming, sorting, and scripted switching, export and merge statistics, a soundboard, and the possibility of connecting with Streamlabs client.

Download OBS Blade now and enjoy a seamless streaming experience. If you encounter any bugs or have feature requests, feel free to get in touch with the developer at