how do I build immersive video

To build immersive video experiences, you can leverage several tools and techniques presented at WWDC. Here are some key points and sessions that can help you get started:

Creating Custom Environments:
- Use digital content creation tools like Maya and Blender to block out your environment with simple primitives. This helps in creating a quick first iteration of your immersive space. Ensure that the environment is built to real-world scale for accurate perception in a headset.
- For more details, refer to the session Create custom environments for your immersive apps in visionOS.
Enhancing Media Viewing:
- Utilize the immersive space scene type in AVKit to provide customizable progressive immersion. This allows users to set their desired level of immersion using the digital crown on Apple Vision Pro.
- Implement features like custom tint color, pass-through brightness, and media reflections to enhance the immersive experience.
- For a comprehensive guide, check out the session Enhance the immersion of media viewing in custom environments.
Spatial Photo and Video Experiences:
- Apple offers immersive video shot in 180-degree 8K resolution with spatial audio. This can be rendered through a smaller floating window or in full immersion where the content takes focus.
- Learn how to add docking to your apps and create immersive presentations where the content blends seamlessly into the real world.
- For more information, see the session Build compelling spatial photo and video experiences.
Using Reality Composer Pro:
- Reality Composer Pro can be used to add reverb components to your spatial sounds, matching the acoustics of your custom environment. This increases the sense of immersion by simulating how sound reverberates in the real world.
- For practical examples, refer to the session Enhance the immersion of media viewing in custom environments.
Immersive Spaces in VisionOS:
- Create immersive spaces in Xcode and transplant RealityKit content into these spaces to provide a seamless and engaging experience.
- Coordinate spaces in VisionOS 1.1 can help specify positions relative to the immersive space, enhancing the user's ability to explore and interact with the environment.
- For a detailed walkthrough, see the session Dive deep into volumes and immersive spaces.

By following these guidelines and utilizing the tools and sessions mentioned, you can build compelling and immersive video experiences for your users.