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AVFoundation / AVMutableComposition

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AVMutableComposition

Asynchronous properties for mutable compositions.

Topics

Loading tracks

tracks

See Also

Loading properties

AVAsset
AVAssetTrack
AVURLAsset
AVFragmentedAsset
AVMetadataItem
AVComposition
AVMovie
AVMutableMovie
AVFragmentedMovie

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AVFoundationAPI Collection

Topics
See Also

Built on 2026-05-07