Audio report and tips&tricks
One thing to remember - Audio creative supports only audio track and video creatives can't be used. But - there is plenty of online tools where we can upload and extract audio from the video creative.
In campaign audio report we have these metrics:
Audio plays - same metric as we have for video views.
Audio play rate - plays divided by total impressions
PTR - Play through rate
CPP - cost per play
Plays - same as our video views
ACL - audio completed listens
cLTR - completed listen trough rate
CPAL - cost per audio listen.