01
What makes immersive live different:
Focuses on ASAF, SMPTE.
Spatial Computing / 16:23
Build live production tools for Apple Immersive Video
Spatial ComputingAudio & Videomacosvisionos
Key Points
- Go behind the scenes of live Apple Immersive Video production.
- Shows how to package immersive video, spatial audio, and scene metadata for transport over IP networks using the SMPTE 2110 standard.
- To get the most out of this session, watch "Learn about Apple Immersive Video technologies" from WWDC25.
- The session moves through Live production overview, What makes immersive live different, Immersive live format, Real-time media transport, Recording and playback.
- Key concepts include Apple Immersive Video, SMPTE, AVFoundation, WWDC25, SportsNet, ProRes, JSON, ASAF.
- Platform coverage: macos, visionos.
Condensed Flow
02
Immersive live format:
Focuses on ProRes, JSON.
03
Real-time media transport:
Focuses on ProRes.
04
Recording and playback:
Focuses on JSON, AVFoundation, VideoToolbox, AudioToolbox.
More Detail
Additional details
- Detailed flow: Live production overview -> What makes immersive live different -> Immersive live format -> Real-time media transport -> Recording and playback.
- APIs and concepts to recognize: Apple Immersive Video, SMPTE, AVFoundation, WWDC25, SportsNet, ProRes, JSON, ASAF, VideoToolbox, AudioToolbox, AVVideoCompressionPropertiesKey, AVAssetWriter.
- Version and support notes focus on ProRes.
- Implementation focus: AVVideoCompressionPropertiesKey, VideoToolbox, Apple Immersive Video, AVFoundation, AudioToolbox, ProRes.