Therefore, an M4B file of a TV episode would be an —essentially, the episode's soundtrack without the video. This is useful for listening to dialogue on the go (e.g., in the car or while exercising) as if it were a podcast or radio play.
You are looking for the eighth episode of the first season of the hit mockumentary sitcom Abbott Elementary , specifically in the M4B file format. abbott elementary s01e08 m4b
M4B is an audio file format (similar to MP3 but with chapters, bookmarks, and a ".m4b" extension) typically used for audiobooks and podcasts. It is not a standard video format like MP4 or MKV. Therefore, an M4B file of a TV episode