Save video and audio you already have the rights to — at full 4K resolution, merged and organized locally, with nothing routed through a server you don't control.
Every download happens on your machine — not a server, not a queue, not someone else's rate limit.
Independent high-res video and audio tracks are spliced with ffmpeg into a single clean MP4 — no quality loss, no manual steps.
Each playlist lands in its own folder, numbered in order, with one progress bar for the whole batch — not twelve separate ones.
Activate once, and a signed license file verifies locally on every launch — no connection required to keep working.