New variant job

Upload a master reel, choose how the batch is generated, and hit generate.

Master reel

⬆︎

Click to choose your master .mp4

No file chosen — will use the bundled master.mp4

Job name

Mode

Variant count

Describe this reel — context for the captions

Claude writes from your description + what she says (auto-transcribed) + the video frames.

Flash overlay

Composite a flash image for a few frames per variant

Flash count (per variant)

Flash image

No image yet

Full-screen flash. The image covers the entire 9:16 frame — for the flash frames it fully replaces what's on screen.

Master— none selected —

Job namemaster

ModeOriginal audio

Variants5

FlashOff

Context—

Prototype builds a fake batch instantly.

Approve the ones you want, tweak the hook/caption inline with ✎, then download the batch.

Approved

Live pipeline · variant_engine → caption_hook → dedupe