README.md

metadata

title: Video Upscaler 4K
emoji: 🎬
colorFrom: blue
colorTo: purple
sdk: docker
app_file: app.py
pinned: false

🎬 Video Upscaler to Ultra HD (4K)

Upload any video and upscale it to:

• 720p (HD)
• 1080p (Full HD)
• 1440p (2K)
• 2160p (4K Ultra HD)

Features:

• High-quality Lanczos scaling algorithm
• Multiple quality presets (Fast, Balanced, Best)
• CPU-optimized (works on free HuggingFace Spaces)
• Built with FastAPI (fast and reliable)

Technical Details:

• Uses FFmpeg with lanczos filter for best upscaling quality
• x264 encoder with configurable CRF
• Audio preserved at 192kbps AAC