YTDx Android v1.0.0 — Ultra-Fast 8K/4K Downloader & Studio Media Suite

⚡ Welcome to YTDx Android v1.0.0

The first official open-source release of YTDx Android (YTDx Studio) — an ultra-fast, ad-free 8K/4K video and lossless audio media suite for Android.

🚀 Highlights & Features

• ⚡ 1000 Mbps Turbo Micro-Chunk Engine: Slices downloads into 5MB chunks across up to 16 concurrent workers, completely bypassing YouTube CDN's 10MB bandwidth throttling (~100 KB/s limit) and saturating full gigabit connections.
• 🎬 True 8K / 4K / 2K / 1080p Video: Full adaptive stream downloading with zero resolution degradation. Merged seamlessly with Android Hardware MediaMuxer or FFmpeg stream copy (-c copy) in seconds without transcoding.
• 🎵 Studio Master Audio & Rust Tagging: High-bitrate MP3 (320kbps), M4A (AAC), and Opus with native Rust Lofty cover art and ID3 metadata embedding.
• 🎙️ Acoustic Song Recognition: Identifies ambient music in 6 seconds using Dr. Avery Wang's DSP Fourier peak extraction (open Shazam protocol) without paid API keys.
• 📜 Synchronized Lyrics & .lrc Export: Fluid auto-scrolling lyrics, tap-to-seek, and LRCLIB offline export.
• 🛡️ Android Native Foreground Service: Persistent background downloads with status bar notifications, immune to OS Doze mode socket freeze.

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📦 Which APK Should I Download?

File	Architecture	Compatibility
YTDx-Studio-arm64-v8a.apk	arm64-v8a	⭐ RECOMMENDED (99% of modern Android phones)
YTDx-Studio-universal.apk	Universal	Works on all devices (larger file size)
YTDx-Studio-armeabi-v7a.apk	armeabi-v7a	Older 32-bit Android phones
YTDx-Studio-x86_64.apk	x86_64	Android emulators & Chromebooks

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Educational and personal media archival tool developed under Fair Use principles.