Compressor Support
Use captions
Compressor lets you combine video captions in CEA-608, iTT (iTunes Timed Text), or SRT (SubRip Text) format.
Resolve an issue
Follow these steps to isolate, troubleshoot, and fix issues in Compressor
Format drives
Use the APFS or Mac OS Extended (Journaled) format for the best performance with Compressor.
Graphics card
Compressor requires a graphics card that supports an Apple technology called Metal.
Feedback
Apple welcomes your feedback about Compressor.
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