Flux Video Upscale: sharpen and upscale video toward 4K
Flux Video Upscale, from Black Forest Labs, enhances and upscales footage you already have - scaling 1.5x to 3x toward 4K while rebuilding detail. Choose precise mode to stay faithful to the source or creative mode to add detail, on clips up to 20 seconds. Available now in Picsart's AI Playground.
- Sharpen existing footage
- Create larger video without reshooting
Scale video 1.5x to 3x, toward 4K
Flux Video Upscale rebuilds resolution and detail in your source footage. Pick an upscale factor from 1.5x up to 3x and it reconstructs texture and edges as it scales toward 4K - turning soft, low-res, or compressed clips into sharp, high-resolution video. No reshoot needed: just a cleaner, larger version of the clip you started with, up to 20 seconds long.
Precise or creative - you pick the mode
Flux Video Upscale gives you two modes. Precise stays faithful to the source, lifting resolution and clarity without changing the look. Creative leans in, enhancing and adding detail for a crisper, richer result. An optional text prompt can steer the enhancement, so you decide how much the model reinterprets versus restores.
- Choose faithful or creative enhancement
What you can do with Flux Video Upscale
Upscale old and archival footage
Bring home videos, old recordings, and archival clips toward 4K, recovering detail and sharpness lost to age or low-resolution capture.

How Flux Video Upscale works inside Picsart
Flux Video Upscale is available in Picsart's AI Playground, where you can upscale and enhance your video directly and compare the result against 150+ other AI models from a single prompt - no setup or model configuration required. And you can reach it whichever way you work: on the web, in the Picsart desktop app, or built straight into your own projects via CLI, MCP, REST API, and SDK - with no third-party API keys or separate subscriptions to manage. Just upload a clip, pick your upscale factor and mode, and start creating.
Detail added, motion and color intact
What separates Flux Video Upscale from a simple resize is fidelity: it holds the original timing, camera motion, and color while adding detail, so nothing warps or drifts between frames. It handles old home videos, archival reels, screen recordings, and social clips - which is why creators reach for it to rescue and future-proof footage instead of shooting it again.
- Preserve motion and color
Understand video model choices
Learn how to compare video models and choose an output.
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Flux Video Upscale FAQ
Flux Video Upscale is Black Forest Labs' AI video upscaling model, available in Picsart. It raises video resolution 1.5x to 3x toward 4K, reconstructs fine detail, and offers precise (source-faithful) and creative (detail-enhancing) modes.
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