Generate vertical natively, or reframe afterwards
A 9:16 master versus generating wide and cropping down, compared on framing, wasted resolution and credits per ratio delivered. With the threshold rule.
A 9:16 master versus generating wide and cropping down, compared on framing, wasted resolution and credits per ratio delivered. With the threshold rule.
Take one finished timeline to vertical, square and wide delivery — including what happens to captions and overlays that fall outside the new frame.
Most creators lose the re-order at handoff, not on creative. The aspect-ratio set, safe zones, caption files, frame rate and naming that make a folder usable.
Everything-should-be-vertical is an assumption, not a finding. Read your own format-by-platform numbers before reframing a whole back catalogue.
Pinterest's image pin specs explained: the 2:3 canvas, the truncation cliff past it, what actually fills the frame, and file format choices.