Reality Mixer is a free and open-source app designed for iPhone users to capture their favorite virtual reality games and applications in Mixed Reality. With this app, you can easily create immersive video recordings using the iOS/iPadOS screen recording feature, without the need for a PC or a green screen.

The app offers a range of features to enhance your Mixed Reality experience. It is compatible with popular virtual reality games and applications, ensuring that you can capture your gameplay seamlessly. The calibration process is simple, requiring only four steps to set up.

Reality Mixer offers four different modes: Virtual Green Screen, Avatars, Green Screen, and Spectator. For devices with an A12 chip or newer, you can create Mixed Reality videos without the need for a green screen. This makes it accessible to a wider range of users.

One of the standout features of Reality Mixer is the option to hide or filter the "background layer," allowing you to create augmented reality recordings as well. This adds another level of creativity to your videos. Additionally, you can use the screen recording button on the Control Center to record your Mixed Reality videos or stream them using another app.

To use Reality Mixer, you will need a compatible standalone virtual reality headset such as Oculus Quest 1 or 2. If you wish to use it without a green screen, you will need an iPhone or iPad with an A12 chip or newer. For better results, a device with LIDAR is recommended. It is also important to have a reliable WiFi network, preferably a 5 GHz WiFi with a strong signal.

Overall, Reality Mixer is a versatile app that allows users to capture their virtual reality experiences in Mixed Reality. Its compatibility, ease of use, and range of features make it a valuable tool for VR enthusiasts and content creators.