Flux 3 Video Generator

Flux 3 Video Generator at flux3.co is an independent browser-based AI creative service. It presents a prompt-first workflow for text-to-video, image-to-video and reference-to-video generation, with support for reference images, videos and audio, short clips, multiple aspect ratios and a credit-based pricing system.¹

The most important point is what it is not. Flux3.co is not the official Black Forest Labs website. A July 25 launch release for the service explicitly describes it as an independent platform that is not affiliated with, sponsored by or endorsed by Black Forest Labs.² Black Forest Labs, meanwhile, released FLUX 3 itself in Early Access on July 23, 2026 and describes the official rollout through APIs, private-weight access and selected partners.³

The current flux3.co interface allows text-to-video, image-to-video and reference-to-video generation. It accepts up to nine reference images, up to three short reference videos and up to three audio clips in the displayed workflow. The visible generator allows clips up to 15 seconds and exposes a 2K quality option in the current page capture.¹

The site markets native audio, scene continuity, world control and multimodal generation. It also describes image generation and a creator workflow spanning product visuals, environments, character concepts and interface mockups.¹

That makes the proposition more interesting than a one-purpose text-to-video form. In theory, one service can cover concept stills, reference-driven motion and short audiovisual clips.

Flux3.co presents FLUX 3 as a Black Forest Labs model and the launch release states that the platform is built around next-generation AI technologies. The launch release also explicitly says the service is independent and not endorsed by BFL.²

Black Forest Labs’ own July 23 announcement says FLUX 3 was in Early Access and outlines staged availability through APIs and private-weight access, with broader capabilities rolling out over the following weeks and months.³

This does not prove the service is illegitimate. It means the provenance evidence is materially thinner than the branding may lead a casual visitor to assume.

The current pricing section shows Pro at a $20 monthly reference price with an annualized display of about $17/month, and Max at a $100 monthly reference price with an annualized display of about $83/month.¹

The annual Pro display includes 1,700 credits, up to 15-second video generation, private video, unlimited downloads, email support and text/image/reference-to-video access. Max lists 10,800 credits, commercial licensing, priority support, private video and unlimited downloads.¹

For occasional experimentation, the entry price is not obviously excessive relative to the current AI-video market. For production use, buyers should calculate cost per accepted clip rather than cost per generation, because retries and rejected outputs dominate economics in generative video.

Black Forest Labs reports strong preliminary FLUX 3 Video evaluations. In its own early-access testing, BFL says FLUX 3 was preferred over Runway Gen-4.5 in 77% of comparisons and Luma Ray 3.2 in 93%, with smaller reported advantages against several other systems.³

Those results are useful context for why a third-party service would want to expose FLUX 3. They are not independent benchmarks, and BFL itself labels the evaluations preliminary while the model and harness remain in development.³

Flux3.co’s current Privacy Policy is dated June 28, 2026. It says the service may collect contact information, account details, usage activity, generated-content metadata, device/IP information and marketing-attribution data. It says information may be shared with service providers, used for service operation, fraud prevention, analytics and legal compliance, and that full card numbers are handled by third-party payment processors rather than stored by the service.⁴

The policy also says the service uses encryption in transit and access controls, provides EEA data rights, and allows users to request access, update, export or deletion, subject to legal or contractual retention.⁴

The problem is that the document repeatedly identifies the service as **seedaudio.co**, not flux3.co.⁴ The Terms of Service do the same.⁵

That is not a cosmetic typo in a footer. Privacy and contractual documents are where a customer needs to know which operator is processing uploaded media, account information and payments. Reusing legal language from another domain without updating the named service creates uncertainty over the actual controller/operator and the scope of the terms.

For a product whose workflow can involve uploading reference images, videos and audio, this materially reduces transparency confidence.

The Terms, also dated June 28, 2026, state that users retain ownership of their submitted content while granting the operator a non-exclusive worldwide license to use, modify, reproduce, distribute and display it as necessary to operate, maintain and improve the service.⁵

The Terms prohibit unlawful use and disruptive conduct and disclaim warranties that the service will be uninterrupted, error-free or free from harmful components.⁵

The pricing page’s Max tier explicitly lists a commercial license.¹ Buyers using generated assets in client work should still read the operative legal terms at the time of purchase and preserve a copy, especially because BFL model licensing and the intermediary’s output license are separate layers.

Black Forest Labs advertises its own trust and security certifications, including ISO 27001 and SOC 2 Type II, on the BFL site.³ Those certifications belong to Black Forest Labs and cannot be transferred to an unaffiliated wrapper.

That distinction is particularly important for uploaded reference media. A user should not assume that because the underlying model developer has enterprise controls, every third-party web interface inherits them.

The only additional independent exact-product coverage located in this cycle was essentially launch-distribution material repeating the service’s own positioning.² It confirms independence from BFL and the intended feature set, but it is not an independent performance review.

Flux3.co is most appropriate for creators who understand that they are using an independent intermediary and want a convenient browser interface to experiment with FLUX 3-style workflows.

A cautious user should begin with low-sensitivity material, avoid uploading confidential or irreplaceable client assets until operator/data-handling questions are resolved, and verify commercial licensing for the exact paid tier in force when the asset is created.

Teams with strict procurement, privacy, provenance or security requirements should prefer an official BFL access route or a third-party provider that clearly documents its legal entity, model integration, security posture and data-processing terms.