Built for the Vertical Feed
Cropping a horizontal video into portrait throws away half your frame and usually buries the subject. A true vertical AI video generator composes the shot for 9:16 from the start, so faces, products, and action sit where a phone screen wants them. Choose the 9:16 ratio before you render and the model frames accordingly.
Every clip arrives with native synchronized audio, which matters more than ever on platforms where sound-on viewing drives the algorithm. Your hook can have a beat, a voice, and an effect the moment it hits the feed.
Make a 9:16 Clip in Three Steps
- 1Set aspect ratio to 9:16. Pick portrait before generating so the model frames vertically from the first frame.
- 2Prompt for a strong hook. Lead with the subject and a clear action in the first second — short-form viewers decide fast.
- 3Render and post. Download a 4, 6, or 8 second clip with sound and drop it straight into TikTok, Reels, or Shorts.
Vertical Specs
| Setting | Detail |
|---|---|
| Aspect ratio | 9:16 portrait, composed natively |
| Resolution | Up to 720p for 9:16 (1080p applies to non-Lite 16:9) |
| Durations | 4, 6, or 8 seconds |
| Audio | Native synchronized audio for sound-on feeds |
| Models | Veo 3 and Veo 3.1 family, Fast and Quality modes |
| Pricing | Pay-as-you-go credits, 1 credit = $0.01 |
Where Vertical Wins
TikTok
Native portrait clips with sound match the platform's full-screen, sound-on experience.
Instagram Reels
Generate hook-first openers and product moments that fill the frame edge to edge.
YouTube Shorts
Produce a steady stream of vertical clips to feed a Shorts channel without filming.
Vertical ads
Test portrait ad creative for Stories and in-feed placements before a paid push.
Framing Tips for Portrait
- Keep the key subject centered vertically so captions and UI overlays do not cover it.
- Front-load the action; the first second decides whether a viewer keeps watching.
- Favor tighter shots — portrait rewards close subjects over wide establishing views.
- Lean on the native audio to set energy from frame one.
Frequently Asked Questions
Can I also make square or landscape clips?
Yes. Pick the aspect ratio that fits the platform. For high-resolution landscape, see the 1080p HD generator.
Can I animate a vertical photo?
Yes. Upload a portrait image and add a motion prompt — see the text to video generator for prompting basics.
How do I batch vertical clips?
Use the REST API to generate 9:16 clips programmatically and post them on a schedule. Start with the quick start guide.
Make Your First Vertical Clip
Portrait, with sound, ready for the feed. Open the generator and set it to 9:16.