When radio meet GIFs for a psychedelic audio-visualization experience, based on the sound analysis capabilities of WebAudio. Try it live at http://trif.it
It is constantly maintained to ensure it works on the latest browsers.
TRIF had a strong first one-month with mostly 200K pageviews and some good press. Cumulative traffic is close to a million after 7 years, despite its extreme niche target.
TRIF is listed on Chrome Experiments and Product Hunt.
WebAudio sound analysis, Online radio streams, GIFs from GIPHY, CSS filters, Fullscreen API, Reversed NGINX proxy