Add a pack of codecs to your Final Cut Pro X, Motion 5, or Compressor 4.
This update adds the following video codecs for use by QuickTime-based applications: Apple Intermediate Codec Apple ProRes AVC-Intra DVCPRO HD HDV XDCAM HD / EX / HD422 MPEG IMX Uncompressed 4:2:2 This update is recommended for all users of Final Cut Pro X, Motion 5, or Compressor 4.