Shortie.ai

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 constantly repositioning so the person talking does not drift out of frame, which is fiddly and slow.

Shortie auto-reframes for you. It tracks the active speaker and re-crops horizontal video to vertical 9:16, keeping whoever is talking centered through cuts and movement. Combined with best-moment detection and animated captions, you get clips that look shot for vertical, from footage that was not.

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Shortie

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long video

No account needed. Watch Shortie find the moments.

Captions

post-ready clips from

Your clips are ready. Download these or pull every clip from .

9:16, captioned, post-ready for TikTok, Reels and Shorts.

120,000+ shorts clipped

a batch per video

minutes not an afternoon

9:16 reframe + captions

What you get

A full batch of vertical shorts, on demand

Follows the talker

Speaker tracking keeps the active person centered as they move and as the conversation switches between people.

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 drop in the long video. Shortie finds the best moments, reframes to 9:16 with speaker tracking, and burns in animated captions.

  • Speaker-tracked vertical reframe
  • Horizontal footage to 9:16 automatically
  • Stays centered through cuts
  • Pairs with best-moment clipping
  • Animated captions included
VIRALITY 94 TIKTOK

the moment everyone clips from this

wait for the part at 0:12

92 🔥 High 0:18
9:16 clip 1
VIRALITY 88 REELS

the line that got the most replays

this part hit different

92 🔥 High 0:22
9:16 clip 2

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

Speaker-tracked 9:16 with animated captions, sized for TikTok, Reels, and Shorts. Download and post, no re-editing.

Good questions

Questions about Auto reframe to 9:16

Shortie tracks the active speaker and reframes to keep whoever is talking centered, so multi-person interviews and panels still crop cleanly to vertical.
No. The reframe is fully automatic. Shortie follows the speaker and centers them in 9:16 for you, with no manual repositioning.

Explore more

More ways creators make shorts with Shortie

Get your first batch of shorts

Paste a long video and let Shortie find the best moments, reframe to 9:16 with speaker tracking, and burn in animated captions.

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No editing · No timeline · Ready to post