Captions & reframe · Auto reframe
Auto reframe video to 9:16
Most of your footage is horizontal, but short-form is vertical. Cropping a wide shot to 9:16 by hand means repositioning and re-exporting for every clip, which is fiddly and slow.
Shortie auto-reframes for you. It rebuilds horizontal video as a vertical 9:16 frame, fitting your whole shot over a blurred fill of itself so nothing is cropped out of the sides. Combined with best-moment detection and burned-in captions, you get clips that look shot for vertical, from footage that was not.
Shortie
Clip studio
See how it works
Watch the pipeline run on a recording, then cut a clip from your own video for real.
Clipping your own video needs no account and no card.
clips cut from . Run it on your own video.
That is the walkthrough. Now run it on your own video and get a real clip back.
Clip my own video, freeReal clips come out 9:16, captioned, post-ready for TikTok, Reels and Shorts.
no login to try it
a batch per video
minutes not an afternoon
9:16 reframe + captions
What you get
A full batch of vertical shorts, on demand
Fills the frame properly
Your footage is scaled to the full width of the vertical frame and centered, with a blurred fill above and below instead of black bars.
Horizontal to 9:16
Wide recordings, webinars, and interviews are re-cropped to vertical automatically, no manual keyframing.
Looks shot for vertical
The reframe is smooth and centered, so a repurposed clip reads as native short-form rather than a squeezed widescreen crop.
What it handles
From a long video to ready-to-post clips
You upload the long video. Shortie finds the best moments, reframes to 9:16, and burns in captions.
- Auto vertical 9:16 reframe
- Horizontal footage to 9:16 automatically
- Nothing cropped out of the sides
- Pairs with best-moment clipping
- Burned-in captions included
The moment everyone clips from this
The line that got the most replays
Why Shortie
Best moments, scored, reframed, and captioned
Not a raw crop, not a clip you still have to caption and reframe by hand. A finished, post-ready short.
Best moments, found for you
Shortie scans the whole video and pulls the hooks and standout takes, so you stop scrubbing a timeline looking for clips.
A virality score per clip
Every short is scored for hook strength and shareability, so you know which clips to post first instead of guessing.
Zero cleanup
Auto 9:16 reframe with burned-in captions, sized for TikTok, Reels, and Shorts. Download and post, no re-editing.
Good questions
Questions about Auto reframe to 9:16
Explore more
More ways creators make shorts with Shortie
Get your first batch of shorts
Upload a long video and let Shortie find the best moments, reframe to 9:16, and burn in burned-in captions.
No editing · No timeline · Ready to post