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Black Forest Labs
FLUX 3 Video
FLUX 3 Video is Black Forest Labs' video generation model. It generates video from a text prompt (t2v), animates one or more reference images (i2v), or continues an existing clip (v2v), with synchronized audio, up to FHD resolution, and 5-20 second durations.
Updated September 3, 2026
Credits
75 / clip
Turnaround
~100s / 5s clip
Max clip
20s
Resolution
FHD
FLUX 3 Video sample output
FHD · 5-20s
Black Forest Labs
FLUX 3 Video
When to pick FLUX 3 Video
FLUX 3 Video prices at 75 credits per clip, mid-ladder in the catalog: 17 models undercut it, 4 sit above. The ~100s / 5s clip turnaround suits deliberate work — worth the wait when the result is final, wasteful for throwaway drafts. Clips run 5-20s, up to 20 seconds. It generates synchronized audio natively, so the clip ships with sound rather than needing a separate pass. It is tagged for synchronized audio, up to fhd, reference images, which is where it holds an edge over general-purpose models. The right moment for FLUX 3 Video: synchronized audio is the brief, FHD is the bar, and a second vendor relationship is not on your to-do list.
When to look elsewhere
When cost is the deciding factor, Seedance 2.0 at 72 credits undercuts FLUX 3 Video by 3 credits per generation. For exploration, Seedance 2.0 Mini is the better loop partner: ~20s / 5s clip against ~100s / 5s clip. FLUX 3 Video caps at 20 seconds; Aleph 2 goes to 30 when the shot cannot be cut.
FLUX 3 Video specifications
- Vendor
- Black Forest Labs
- Credits
- 75 credits / clip
- Turnaround
- ~100s / 5s clip
- Max resolution
- FHD
- Clip length
- 5-20s (max 20s)
- Native audio
- Yes
- Inputs
- text, image, video
- Data policy
- Third-party
FLUX 3 Video FAQ
How much does FLUX 3 Video cost?
FLUX 3 Video costs 75 credits per generation on FlowAIVideo. 17 models in the catalog are cheaper and 4 are pricier. One credit balance covers every model, so you can spend it on FLUX 3 Video today and a different model tomorrow without a second subscription.
How long does FLUX 3 Video take to generate a clip?
Typical turnaround is ~100s / 5s clip. 19 models in the catalog are faster. Latency scales with clip length, so a maximum-length render takes longer than a short one.
What resolution and clip length does FLUX 3 Video support?
FLUX 3 Video outputs up to FHD, with 720P, 1080P, FHD available. Clips run 5-20s, with a maximum single-clip length of 20 seconds. The longest single generation in the catalog is 30 seconds on Aleph 2.
Does FLUX 3 Video generate audio?
Yes — FLUX 3 Video generates synchronized audio natively, so the clip ships with sound rather than needing a separate pass. 13 of the 22 models in the catalog do the same.
What inputs does FLUX 3 Video accept?
FLUX 3 Video accepts text, image, video inputs. Its supported capabilities are t2v, i2v, v2v, synchronized-audio. Supplying a reference image is the strongest way to pin composition and identity.
Can I compare FLUX 3 Video with other models?
Yes — send one prompt to FLUX 3 Video and any other model in the catalog at the same time and compare the clips side by side. Fix the prompt and duration and judge prompt adherence before aesthetics; a clip that looks good but shows the wrong thing is a failure.