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Drafts Get a Price Tag: FLUX 3 and the Draft-Then-Enhance Workflow

ยท RenderBob team

FLUX 3 Video prices a draft at $0.06 a second and promises to re-render that same draft at full quality. Concept work gets a pass priced for volume.

Many inexpensive rough drafts narrow to one selected shot that emerges from enhancement with its composition faithfully preserved.

Editors have always worked in drafts: proxies, rough cuts, animatics. Generative video has lacked a proper equivalent, because a cheap version of a clip was usually a different generation by a different model, with no promise that the final would resemble the draft. Black Forest Labs' FLUX 3 Video, generally available since 4 August 2026, tries to make the draft a first-class feature.

What shipped

FLUX 3 Video generates up to 20 seconds with native audio from text, images, keyframes, or an existing clip. One endpoint offers four modes: text-to-video, image-to-video with one to ten pinned keyframes, video continuation capped at 15 seconds, and a draft-enhance mode. Draft mode returns a fast preview at $0.06 per second, with continuation drafts at $0.12. When a draft looks right, you send it back and the model renders the same video at full quality. According to the company's launch thread, that render retains the subjects and composition of the approved draft.

The economics

One report puts the full-quality HD rate at $0.17 per second, which makes a draft roughly a third of that figure. Another lists a Full HD rate with audio at $0.29. The spread suggests the full price depends on resolution and audio, so check the current rate card. Explore ten ideas as drafts, then pay full price for one.

Why it matters for ideation

Concept work is where editors and directors want many options fast. A draft tier priced for volume turns twenty looks for a scene into an affordable afternoon. Keyframe mode lets you pin the frames you care about, an opening composition or a final pose, while the model fills in the motion between them.

The match you should check

Draft-enhance is meant to keep the approved draft and the final render as the same shot. It does not guarantee a perfect match. The first thing to verify on any project is whether faces, text, and props survive the upgrade. The mode also covers one vendor's models. Across vendors, a draft and a final can still be different generations. Open weights for parts of FLUX 3 have been announced without a date, so for now this is a hosted, pay-as-you-go service.

What to watch

If draft-then-final becomes a standard pattern, expect other video APIs to offer their own versions, and expect editing tools to treat draft and final as explicit states on a clip rather than a naming habit.

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