Page tree

Versions Compared


  • This line was added.
  • This line was removed.
  • Formatting was changed.

Avalon creates multiple derivatives for each file during the transcoding process. The default configuration settings for each media type are given below. These defaults can be re-configured in the Matterhorn configuration files.


  • Medium = 128kbps/44.1khz AAC file
  • High = 320kbps/44.1khz AAC file


  • Low = 500kbps h.264/mp4 file, 128kbps/44.1khz AAC audio
  • Medium = 1mbps h.264/mp4 file, 128kbps/44.1khz AAC audio
  • High = 2mbps h.264/mp4 file, 192kbps/44.1khz AAC audio


Skip Transcoding File Requirements

In order to skip transcoding, files prepared for ingest must meet the codec/format requirements below.

  • Video - h.264/mp4
  • Audio - aac/mp4