Fresh model workflow · verified 2026-09-20

FLUX 3 Keyframes to Video Guide

Use multiple visual anchors with FLUX 3 keyframes-to-video to control composition changes, product states and shot progression.

How this workflow works

FLUX 3 keyframes-to-video accepts a sequence of anchor images and generates the motion between them. The strongest prompts explain the intended transition while the keyframes carry composition and appearance.

Tracked model

FLUX 3 Video

Text → videoImage → videoNative audioKeyframesFirst / last frameVideo → videoExtensionEditing

Current provider documentation →

Step 1

Make each keyframe intentional

Use anchors for meaningful state changes, not near-duplicate frames. Product angle, pose or scene progression should change in a way that can be connected physically.

Step 2

Keep identity and geometry compatible

When the same person or product appears across anchors, keep shape, materials and core design consistent so interpolation does not need to repair conflicts.

Step 3

Describe motion between anchors

State what happens between the supplied frames: camera movement, subject movement, transformation speed and environmental response.

Prompt example

A practical starting structure

Preserve the exact bottle shape, label and metallic cap from all reference frames. Between keyframe 1 and 2, the camera arcs slowly clockwise while the bottle remains fixed. Between keyframe 2 and 3, condensation forms gradually and a narrow rim light brightens behind the product. Smooth continuous motion, no label deformation.

Open prompt generator Image → Video prompt Cost calculator Model guide Latest model updates

Sources & verification

Data sources used on this page

Model capabilities, vendor metadata and pricing references are read from the same GenVideoKit catalog used by the calculators and comparison tools.

Catalog checked 2026-09-20

FLUX 3 Video

Black Forest Labs · FLUX

Checked 2026-09-20

Tracked capabilities: Text → video, Image → video, Native audio, Keyframes, First / last frame, Video → video, Extension, Editing

Reference source: Black Forest Labs API

Official per-second API rates. T2V/I2V, video continuation and FLUX Video Edit use different rates.

Reference API/provider rates only. Subscription credits, promotions, regional pricing and aggregator markups can differ.

Search intent

What this page is meant to answer

Use FLUX 3 Keyframes to Video Guide for explanation, setup choices and workflow checks rather than immediate prompt generation. It is the informational layer for this specific search intent.

How the workflow worksSettings or capability constraintsWhat to verify before generating

Scope boundary: Use the linked tool page when you are ready to build a prompt or calculate cost; keep this guide for the reasoning and setup.