QuickTime video and key import specification
This specification applies to importing a QuickTime file with two video tracks for video and key playout. This is a licensed feature.
The imported file must be QuickTime 32 with alpha RLE 32-bit raster encoding, as produced by the Apple Animation Codec.
Supported video formats for import are as follows:
Supported audio formats for import are as follows:
Interchange mechanisms are supported as follows:
When K2 software imports a file that meets the above requirements, it
creates a K2 clip with two video tracks, in formats as follows:
Audio tracks, if present are imported.
Timecode data is imported as K2 striped timecode. The first timecode value is the starting value and subsequent timecode is continuous.
The import process consumes system resource. Be aware of this if running other resource intensive processes during import.