Auto populate custom fields for audio posts in wordpress custom theme.

Create a custom plugin or code that allows me to select a bulk amount of mp3 files from the media library and use the info to create & auto populate new custom posts. I want to streamline the process of posting new songs. Currently, when a new track is created, the image or artwork from the mp3 file is saved to the media library. I use this fill to manually populate the image fields. In the admin panel, Media tab. A link to Bulk Create Tracks from selected audio files. Once selected you are asked to set a set default category. 1A. A new Track and Portfolio Item Is created from each mp3 a. In Portfolio: Thumbnail Options: Thumbnail Type: "Audio" (Make Default) b. In Portfolio: Visual Composer: Use Custom Template (Make Default) 1B. Track Name from ID3 of each mp3 automatically populates: a. Track Title b. Portfolio Title c. Artist name is parsed from Track name and pasted into artist field and Title in track info 1C. Track image from id3 or media library automatically populates: a. Track info Artwork Link Field b. Portfolio Featured Image c. Single Image in Portfolios visual composer 1D. Single Track auto populates with track being created