FLUX launches native 2K/4K video upscaling, faster than 3rd-party tools
bfl_ai · x · 2026-08-20
Black Forest Labs has released FLUX Video Upscale, bringing videos to 2K or 4K resolution.
The company says it is FLUX 3 Video's native upscaling path, retaining FLUX 3's style diversity, natural motion and realism at higher resolutions while delivering faster results than third-party upscalers. It can also upscale arbitrary videos. Available via API and an online demo.
Related event: Black Forest Labs launches FLUX Video Upscale with native 4K regeneration(6 posts)→
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