LUMIÈRE
Lumière · Tools
One master, every aspect ratio.
The platform wants vertical, the master is 16:9, and delivery is tonight. Reframe the cut to 9:16, 1:1, 4:5 or 16:9 — click where the subject is, and the preview is rendered by the same filter as the final output. It cannot lie.
How it works
Three steps. No timeline required.
- 01
Pick the ratio and layout
Choose 9:16, 1:1, 4:5 or 16:9 — each with hints for the platforms that use it — then crop, fit with a blurred background, or split two regions stacked.
- 02
Click the focus
Click the preview where the subject is and the frame follows. In split layout you place two focus points — one for each region.
- 03
Render the reframed master
The reframe renders as its own master alongside your original, ready to download — the original stays untouched.
What you get
Built in, not bolted on.
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Four ratios, platform hints
9:16 for Reels and Shorts, 1:1 and 4:5 for feeds, 16:9 for the long form — labelled so you don’t have to remember which is which.
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Three layouts
Crop when the subject carries the frame, fit-blur when you want every pixel kept over a blurred fill, split when two regions tell the story stacked.
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Click-to-focus
No sliders, no coordinates — click the preview where the subject is. Split layout takes a focus point per region.
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A preview that cannot lie
The preview is produced by the same ffmpeg filter as the final render. What you see is, exactly, what you ship.
This is static framing, version one: you choose the focus and it holds for the cut. Automatic subject tracking — the frame following a moving speaker on its own — is on the roadmap, not in the product, and we won't call it AI-automatic until it is.
One suite, every tool
The same engine, other doors.
Each tool here is the same production suite, entered where you need it. Start with one; the rest is already there.