Build a paid, distraction-free viewing companion centered on deliberate playback rather than reproducing the entire YouTube experience. Start with dependable link opening, queues, playlists, background audio, picture-in-picture, adjustable captions, progress synchronization, and explicit controls to hide Shorts and recommendations. Use transparent pricing and the least account access possible, with a browser-extension or share-sheet fallback where platform rules prevent native playback behavior.

The signals show repeated migration away from the official app as ad load and short-form recommendations intensify. At the same time, unstable alternative apps and surprise subscription changes have created an opening for a more trustworthy product, although platform-policy dependence makes rapid validation essential.