Watch Later became a graveyard. MyTube adds a Save button to every YouTube video so you can drop it into your own categories, then opens a clean home page with just what you saved: nothing recommended, nothing autoplaying. Free, no account, open source.
RailMood turns your second screen into a train cab. Pick one of 12 real routes — from the Bernina Express to Tokyo's Yamanote Line to the São Paulo metro — with a live HUD showing speed, local time and the next station. Mix your own soundscape: click-clack, cabin ambience, live radio tuned to the route's country, or the video's original sound. Filter by biome and time of day, or let Continuous Line keep the journey rolling while you focus.