Greasy Fork

YouTube Alchemy JS - Toolkit for YouTube. Settings panels for easy customization. Features include: export transcripts to LLMs or download it as text files, prevent autoplay, hide shorts, disable play on hover, square design, auto theater mode, auto close chat window, adjust number of videos per row, display remaining time under a video adjusted for playback speed, persistent progress bar with chapter markers and SponsorBlock support, links in the header, and change or hide various ui elements.