OBS Studio

Free and open-source software for video recording and live streaming.

Download and start streaming quickly and easily on Windows, Mac or Linux.

Features include:

• High-performance real-time video/audio capturing and mixing. Create scenes made up of multiple sources including window captures, images, text, browser windows, webcams, capture cards and more.
• Set up an unlimited number of scenes you can switch between seamlessly via custom transitions.
• Intuitive audio mixer with per-source filters such as noise gate, noise suppression, and gain. Take full control with VST plugin support.
• Powerful and easy to use configuration options. Add new Sources, duplicate existing ones, and adjust their properties effortlessly.
• Streamlined Settings panel gives you access to a wide array of configuration options to tweak every aspect of your broadcast or recording.
• Modular 'Dock' UI allows you to rearrange the layout exactly as you like. You can even pop out each individual Dock to its own window.