🎬 Video Upscaler 4K
Upscale your videos to Ultra HD quality
📤 Upload Video (MP4, MKV, AVI, MOV)
🎯 Target Resolution
720p (HD)
1080p (Full HD)
1440p (2K)
2160p (4K Ultra HD)
⚙️ Quality
Fast (Lower Quality)
Balanced
Best Quality (Slow)
🚀 Upscale Video
💡 Tips:
4K (2160p) = 3840x2160 pixels
Processing time: ~2-5 min per minute of video
Best Quality uses CRF 15 (near-lossless)
Max file size: 100MB for free tier