Black Forest Labs turns your potato-quality clips into 4K magic
Just when you thought your grainy footage was doomed, Black Forest Labs dropped a new tool that literally re-imagines your pixels. It is not just stretching the image—it is hallucinating the details back to life with a price tag to match the ambition.
The team behind FLUX just launched FLUX Video Upscale, and it is here to fix your blurry memories. Instead of just stretching old pixels, the model effectively re-generates every frame from scratch to reach 4K resolution. It is designed to handle up to 20-second clips, taking files up to 50MB, and boosting them by 1.5x to 3x their original size.
You get two main modes: Precise and Creative. The Precise mode goes light on the changes, keeping faces and logos recognizable for a mere $0.07 per megapixel-second. The Creative mode is for when you want the AI to dream a little, spending $0.10 to hallucinate extra detail into your textures, though it might accidentally give your grandma a brand new nose.
The pricing scales based on the output resolution, meaning a 4K render can cost you nearly a dollar per second of footage. This is essentially a magic wand for fixing those annoying mesh artifacts on water and grass that usually haunt upscaled videos. The tool is already live, waiting for you to feed it your digital scraps via their API or Playground.
Paying real money to have an AI guess what the background of your video should have looked like feels like the peak of the current tech cycle. Whether this is a legitimate tool for creators or just an expensive way to turn a grainy wedding clip into a surrealist painting remains to be seen by the heavy hitters in the industry.
Source: Black Forest Labs
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