Understanding the Amazon S3 bucket folder structure

The Amazon S3 buckets for media concatenation pipelines use this folder structure:

S3 bucket path/
  audio
  video
  composited-video
  data-channel
  meeting-events
  transcription-messages

Note

If you specify a prefix when you create a media pipeline, the path to the folders becomes bucket name/prefix. Without a prefix, the path becomes bucket name/media pipeline ID. You specify a prefix in the Destination field of the S3BucketSinkConfiguration object. The concatenated file names consist of media pipeline ID.mp4 for media files and media pipeline ID.txt for text files.