Blender → Flow: making the camera move on purpose
Test built 2026-08-05 · total spend 12 credits
★★ The full cafe showcase — one continuous 10s move, 15 creditsWide room → macro croissant
Opens on the whole bistro — bar and bottles on the left, a room full of diners, a row of pendant lights — then travels down the aisle between the tables and descends into a macro of the steaming croissant. One continuous move, no cuts. The generated room matches the previz layout position for position.
Omni Flash, driven by the Blender camera.
The Blender reference — 153 objects, built to survive a wide shot.
★ Video-to-video reference — Omni Flash, 10s, 15 creditsThe pastry reveal
The Blender scene was uploaded to Flow as a camera-movement reference. The generated clip follows it: wide on the table, a hard cut, then the hero close-up — and the croissant stays whole and identical the whole way. Our cut gate reads 2 shots, PASS, cut at 5.46s against the reference's 6.0s.
The generated ad — Omni Flash, video reference bound as an ingredient.
The Blender reference that drove it — steam modelled as real geometry so the camera moves through it.
The result — Flow, 8 seconds, 12 creditsFrames method
The camera pushes in and arcs around the product exactly as designed, and the product is identical in the first and last frame. The move came from a 3D scene, not from hoping a text prompt lands.
Where the move came fromThe Blender previz
Grey-clay previz — 8.000s, two shots, cut at exactly 4.0s. Built and rendered by instruction; 360 frames in 25 seconds, £0.
The 15s café previz — push in → the man → the woman → through the window → the hot dog stand. Reproduces the tutorial's shot on our own machine.
The camera beats, read off the renderSix moments
What this provesPlain english
- The camera is now something we design, not something we hope for. The same move can be re-run any number of times and comes out the same.
- Blender costs nothing. Only the final Flow generation costs credits — this one was 12.
- Two routes into Flow. This video used start-frame → end-frame, which is proven. The video-to-video reference route (Omni Flash only) is the next upgrade.
- It does not fix believability. A locked camera move on a wrong-looking world is still wrong — the subject still has to be checked shot by shot.