FluxFlux 3 Video UpscaleVideo → Video
FLUX 3 powered video upscale toward 4K (1.5x–3x) in precise (source-faithful) or creative (detail-enhancing) mode. Source clips up to 20 seconds and 2K.
UpscaleVideo RequiredUp to 4K
Params
Billed at this model’s published rate.
Result
Other models from Flux
Same vendor, same API call — the differences are below.
| Model | Use case | Price | Resolution | Duration | Count | Added |
|---|---|---|---|---|---|---|
| Flux 3 Max | Text → Video | from $0.17 / sec | 720p · 1080p | 5–20s | — | Wed, Oct 21 |
| Flux 3 Max Keyframes | Image → Video | from $0.17 / sec | 720p · 1080p | 5–20s | — | Wed, Oct 21 |
| Flux 3 Image Klein | Text → Image | from $0.008 / gen | 768sq · 1k · 1.5k … | — | 1–10 | Fri, Oct 16 |
| Flux 3 Image | Text → Image | from $0.0226 / gen | 768sq · 1k · 1.5k … | — | 1–10 | Tue, Sep 22 |
| FLUX Video Edit | Video → Video | $0.033 / sec | — | — | — | Wed, Sep 9 |
| Flux 3 Video | Text → Video | from $0.066 / sec | hd · fhd | 5–20s | — | Mon, Jul 27 |
| Flux 2 Flex | Text → Image | from $0.055 / MP | 1K · 2K · 4K | — | 1–10 | Fri, Feb 6 |
| Flux 2 Max | Text → Image | from $0.077 / MP | 1K · 2K · 4K | — | 1–10 | Fri, Feb 6 |