video_compress_kit_ios #

The iOS implementation of video_compress_kit.

How it works #

Uses Apple's AVAssetReader / AVAssetWriter pipeline which is backed by the VideoToolbox hardware encoder on all modern iOS devices. No third-party native libraries are shipped — the implementation uses only system frameworks, adding ~0 KB to your app binary.

Pipeline #

Input MP4
  → AVAssetReader (demux + decode via VideoToolbox)
  → AVAssetWriter (re-encode at target resolution + bitrate)
  → Audio passthrough via separate AVAssetReaderTrackOutput
  → Output MP4

Requirements #

Usage #

You should not depend on this package directly. Add the app-facing package instead:

dependencies:
  video_compress_kit: ^0.0.1

The iOS implementation is automatically endorsed and registered.

License #

MIT — see LICENSE.