Runway
Generative video suite — text-to-video, motion brush and pro editing tools.
Video
One-click captions and zooms that make vertical clips look edited.
Submagic takes a raw vertical clip and adds the full short-form treatment — animated captions, b-roll, zooms, sound effects — in one pass. Solo creators and social managers ship more per day.
It is narrower than a full editor by design. Free trial clips; subscription for volume.