LinkSift is a self-hosted media downloader that turns pasted links into finished MP4 or MP3 files through a calm browser queue you run on your own server. Paste one URL or a whole batch and it first inspects the metadata, showing titles and available qualities before a single byte of media moves. You pick MP4 or MP3, choose the video height the source actually offers, and can even request both outputs from the same link, in which case the audio is extracted from the downloaded video instead of fetched twice. Every job reports its phase, percentage, downloaded bytes, speed, and ETA live, including real encoding progress while the audio is being packaged. Reloading or reopening the tab restores the queue exactly where it was, because a running server job is never re-submitted or cancelled by a closed browser. Finished files save through the normal browser download flow, or into a folder you pick in Chromium-based browsers. A configurable concurrency limit keeps a long batch from saturating your connection, and light, dark, and system themes keep long queues easy on the eyes. There is deliberately no account system or telemetry, so the queue stays a private tool on your network. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. MIT licensed.