Most podcast apps support chapter markers through the ID3-tags, which makes it easier for users to skip to a certain topic they like. In Audition markers are embedded into exported files using XMP and it isn't possible to export them to the ID3-tags of an mp3-file. This means podcast producers must use seperate tooling just to add chapters to an episode. It would be much easier if there was an option to directly export the marks to the ID3-tags.