Hooks from the app
The same 9:16 reaction clips Hook Studio shows on its examples rail.
Free · no account · runs on your device
Try it now: free reel shorts resizer
The free version reframes a clip to 9:16 on your device. Templates and Hook Studio generate the reel itself.
Runs entirely in your browser. Your file never leaves your device, is never uploaded, and is never seen by us — no account, no watermark, and it keeps working offline.
The full job
AI Reel Maker in Versely
Opens the studio directly. Free account; every generation costs credits.
Overview
A reel is a specific object, not a short video. It is vertical, it opens with something that earns the next second, it is watched muted, and it either loops or it is over. Every one of those is a production decision made before anything is generated.
Versely's AI reel maker makes that shape directly: portrait output, hooks generated as clips in their own right, captions burned into the pixels, music or native audio underneath, and publishing to the accounts you have connected.
What AI Reel Maker does
Vertical from the first frame
9:16 is a generation setting here, not a crop applied at export, so the subject is composed for the frame it plays in.
Hooks you can swap
The opening is produced as its own clip, which means testing three openings over one body is a swap rather than three rebuilds.
Reaction and b-roll overlays
Drop a reaction clip or supporting footage over your video from the free library or clips you own — the standard grammar of the format.
Captions in the house style
Auto-transcribed subtitles burned in with a chosen preset, plus fixed overlays for the claim, the label or the call to action.
Music that fits the cut
Generate an original bed to the length you need, or use a model that produces its own audio with the picture.
How it works
- 1
Decide the one idea
A reel carries a single idea. Two ideas is two reels, and trying to fit both is where the retention curve bends.
- 2
Build the hook
First frame, first line of on-screen text, first sound. All three land before the viewer decides, so none of them is decoration.
- 3
Cut the beats
Change something on screen every few seconds. Generate a shot per beat rather than holding one clip under the whole voiceover.
- 4
Caption and post
Burn in the captions, keep them clear of the interface at the top and bottom, then publish or schedule.
Who uses AI Reel Maker
- Instagram Reels and TikTok posts
- YouTube Shorts
- Trend-led brand posts
- Product tips and quick demos
- Faceless niche accounts
- Vertical cuts of longer videos
Frequently asked questions
How long should a reel be?
As long as the idea holds and no longer. Length is not the lever people think it is: a longer reel that keeps changing outperforms a short one that repeats itself, and both lose to one that never earned the third second.
Do captions really matter?
Yes, because most of the impressions arrive muted. Burned-in captions cannot be switched off by the viewer or restyled by the player, and they keep the hook readable when the sound never plays.
Where should text sit in the frame?
Away from the top and bottom strips, which are covered by the platform's own interface, account name and buttons. Text placed there is invisible in the feed even though it looks fine in your export.
Can I turn an existing long video into reels?
Yes. If the source was generated here, re-render the strongest beat vertically from the same script rather than cropping, so the shot is framed for the format instead of salvaged into it.
Can I post directly?
Yes. Connect the accounts once and publish or schedule from the app; multi-image posts go up as carousels where the platform supports them.
Is the AI reel maker free?
No. Every generated reel costs credits, shown before you confirm; there is no free generation tier. Free on-device helpers under /free-tools (safe-area preview, trim, burning an existing SRT) run in your browser and never call a model.
Try AI Reel Maker inside Versely
The all-in-one AI studio for creators. 60+ models for video, image, voice, music and lipsync — in your browser or on your phone.
Free account. Works in your browser - no install needed. The same account signs in on your phone.