Playmoss - Create playlists from YouTube, Vimeo and SoundCloud
Audius - The future of music streaming on the blockchain
podsync - Simple and free service that lets you listen to any YouTube or Vimeo channels, playlists or user videos in podcast format
Colibri Lossless - A native audio player for macOS built from scratch using the award-winning BASS audio engine.
Audioship - Upload audio to YouTube or Facebook
TAPESTREA - TAPESTREA is a unified framework for interactively analyzing, transforming, and synthesizing complex sounds.