Using a Demux Profile

To use a demux profile and create a slate for a media item:

  1. From the Media Items menu, use the filters to find the desired item. See Fields on the Media Items Menu.
  2. Click Edit. The Media Item Details page is displayed.

    The Media Item Details Page

  3. From the Media File Correction section, click Run for Extract IMF Essence. The Extract IMF Essence dialog is displayed. See The Media File Correction Section.

    The Extract IMF Essence Dialog

  4. Type an Output Location for the video track, and an Output Location and Language for each audio track. You can attach multiple video and audio outputs by clicking Add Image Output and Add Audio Output respectively.
  5. If necessary, enable and fill in the CPL Output Location field to generate a composition from the tracks.
  6. Choose a Demux Profile.
  7. Click Start. The process has started and you can see the progress under the Extract IMF Essence field.

    Extract IMF Essence Progress

  8. Click to expand the field for more information, or click Workflow Execution Details to view the progress in the AWS Management Console.

See Also