MotionSeed
Text to video · 9:16

Plant a sentence.
Grow a clip.

One line is the seed. MotionSeed branches it into shots and returns a short vertical take — no timeline, nothing to install.

bamboo grove in low fog, camera rising slowly

How it works

From one line to one take

01
Write the line

Subject, setting, and how the camera moves. One sentence is the whole input.

02
Watch it branch

The line becomes a few shots, which fold back into a single vertical take.

03
Keep and re-plant

Each take is saved with its line — change one word and grow another from it.

What it is

Built around a phone screen

9:16 from the start, not cropped after 5–15s per take The line is kept with every clip No install — runs in the browser No timeline to learn

FAQ

Before you ask

Will it match my sentence exactly?

No. The line steers the result rather than specifying it frame by frame — two runs of the same sentence will differ. Concrete nouns get you closer than adjectives.

How long can one take be?

Short, by design: five to fifteen seconds. Longer pieces work better grown as several takes and placed one after another.

Can I use them commercially?

Yes, within our terms. Lines asking for real people's likenesses or copyrighted characters are declined at generation time.

Do I need editing experience?

None — there is no timeline and no layers. If you can describe a shot in a sentence, you can grow one.

What does it cost?

Metered by take length. Pricing and current limits appear before a render starts; nothing runs without you confirming it.