Launching today
UpscaleX Video
Free WebGPU & Cloud RTX 4090 AI video upscaler up to 4K
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Free WebGPU & Cloud RTX 4090 AI video upscaler up to 4K
0 followers
Upscale blurry 720p/1080p or AI-generated videos (Sora, Runway, Kling) to crisp 4K Ultra HD. Run 100% free & private in your browser via WebGPU with zero uploads and no watermarks, or switch to dedicated NVIDIA RTX 4090 cloud GPUs from $0.01.
Free Options
Launch Team
Framer AI AgentsDesign and publish professional sites with AI
Promoted
Hey Product Hunt! 👋
We built UpscaleX Video because upscaling a 10-second AI clip (from Sora, Runway, Kling, or Veo) or restoring an old 720p video shouldn't require a $299 desktop license, a $39/mo subscription, or waiting in a 30-minute upload queue with watermarks.
How UpscaleX is different — Dual-Engine Architecture:
1️⃣ 100% Free & Private Browser Engine (upscalex.video):
• Uses WebGPU + WebCodecs directly on your own GPU inside Chrome/Edge/Brave.
• Zero server uploads (your footage never leaves your device), zero watermarks, no account required, available in 42 languages.
2️⃣ 10x Faster Cloud NVIDIA RTX 4090 Engine (fast.upscalex.video):
• Need heavy Real-ESRGAN restoration (Restore, Sharpen, or dedicated Anime weights) or working from a lightweight laptop/phone?
• Preview a live 4K RTX 4090 crop on any region of your frame in 2 seconds before rendering.
• Queue up to 25 videos in batch with pure pay-as-you-go pricing (~$0.08/min, starting at $0.01 per short clip — credits never expire).
Try dropping any MP4/MOV/WebM clip right on https://upscalex.video/ — no signup needed. Would love your feedback and happy to answer any WebGPU or Real-ESRGAN questions!