Company Playtube Musify created these great apps:
Smart You Converter - Convert Video to Audio, Converter - multifunctional Video Converter, iRingtone Designer for iPhone iOS 8, iRingtone Designer Pro for iPhone iOS 8, Converter Video to Audio Pro - The Best Mp3 Converter that Convert All types of Video to Music or Audio Formats, TubexPlay - Video Player & Playlist Manager for Youtube, VMT Violin Sheet Music & Pocket Tuner - Lessons & Video Tutorials, Free Music - Downloader Audio & MP3 Streamer and Playlist Manager!, and others..
