Only the current version so far — new entries appear as the app ships updates.
MP4 to MP3 Converter is a music & audio app by Photo Slideshow Maker Apps with 1,000,000+ downloads (about 1.1M estimated). +135 installs in the last 7 days. Rated 3.3 from 3.2K ratings. Released Sep 18, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Convert, Trim your video and music in to audio file by using mp4 to mp3.”