---
title: Video Metadata Attribute Keys
framework: coreservices
role: collectionGroup
role_heading: API Collection
path: coreservices/file_metadata/mditem/video_metadata_attribute_keys
---

# Video Metadata Attribute Keys

Metadata attribute keys that are common to video files.

## Topics

### Constants

- [kMDItemAudioBitRate](coreservices/kmditemaudiobitrate.md)
- [kMDItemCodecs](coreservices/kmditemcodecs.md)
- [kMDItemDeliveryType](coreservices/kmditemdeliverytype.md)
- [kMDItemMediaTypes](coreservices/kmditemmediatypes.md)
- [kMDItemStreamable](coreservices/kmditemstreamable.md)
- [kMDItemTotalBitRate](coreservices/kmditemtotalbitrate.md)
- [kMDItemVideoBitRate](coreservices/kmditemvideobitrate.md)
- [kMDItemDirector](coreservices/kmditemdirector.md)
- [kMDItemProducer](coreservices/kmditemproducer.md)
- [kMDItemGenre](coreservices/kmditemgenre.md)
- [kMDItemPerformers](coreservices/kmditemperformers.md)
- [kMDItemOriginalFormat](coreservices/kmditemoriginalformat.md)
- [kMDItemOriginalSource](coreservices/kmditemoriginalsource.md)