AVFoundation - Apple DeveloperAVFoundation AVFoundation is the full featured framework for working with time-based audiovisual media on iOS, macOS, watchOS and tvOS. Using AVFoundation, you can easily play, create, and edit QuickTime movies and MPEG-4 files, play HLS streams, and build powerful media functionality into your apps. Videos Learn about AVFoundation with video presentations and tutorials. AVCapturePhotoOutput - Bey
