Archiving online videos, creator channels, and curated playlists directly into a personal Plex, Jellyfin, or Emby library becomes effortless with HomeTube, a self-hosted web downloader supporting more than 1,800 streaming platforms. Users paste a single video or playlist URL into the web interface, where an intelligent format analyzer evaluates available codecs and automatically selects the highest resolution video and audio streams such as 4K AV1 or VP9 paired with Opus audio. Built-in SponsorBlock integration detects crowd-sourced sponsor segments, intros, outros, and self-promotions during the download process so saved videos play back completely ad-free without manual editing. When synchronizing playlists, the engine tracks entries by unique video ID rather than mutable titles, downloads only newly added items, preserves upstream ordering with customizable filename templates, and optionally moves removed videos into an archive folder. A visual processing panel lets operators trim specific time ranges with keyframe or frame-precise cutting, embed primary and secondary subtitle tracks alongside chapter markers, and create nested destination directories directly from the browser. Browser cookie file support unlocks age-restricted or member-only streams, while custom yt-dlp argument pass-through accommodates proxy routing and filesize caps. Once processing finishes, completed files move into watched media folders and can trigger an immediate Jellyfin library rescan via API key. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. AGPL-3.0 licensed.