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YT Deluxe

Premium Media Downloader

Engineered for
Excellence.

A deep dive into the features that make YT-Deluxe the most powerful, private, and beautiful media manager ever built.

Performance First
Privacy Core

Search & Live Preview

Don't download the wrong video again. YT-Deluxe features a rich search experience with real-time results. Simply hover over any result to trigger a live video preview, allowing you to verify content before committing to a download.

  • Paste direct URLs or search by keywords
  • Picture-in-Picture (PiP) mini-player support
  • Rich metadata: views, duration, and channel info
Search Dashboard

8K Ultra HD & HDR

Experience media as it was intended. From mobile-friendly 144p to cinema-grade 8K resolution. YT-Deluxe automatically selects the best available streams for video and audio, merging them seamlessly with FFmpeg.

Formats MP4, MKV, WebM, MOV
Audio MP3, M4A, Opus, FLAC
Download Quality Selection

Zero-Loss Trimmer

Don't waste space on a 2-hour video when you only need a 30-second clip. Our precision trimmer uses FFmpeg stream copying to cut video and audio without any quality loss and with near-instant speed.

1
Drag timeline handles to select range
2
Preview the exact clip in the player
3
Download instantly with no re-encoding
Trimmer Interface

Technical Architecture

Core Engine

  • Extractor yt-dlp
  • Media Processor FFmpeg
  • Bot Bypass PO Token Provider

Full Stack

  • Frontend React + Vite
  • Styling Tailwind + Framer
  • Backend FastAPI (Python)

Desktop Native

  • Window Shell PyWebView
  • Bundler PyInstaller
  • Installer Inno Setup 6