AI reel maker
Hook Studio is an AI reel maker that makes finished vertical reels for Instagram and TikTok for apps, online stores, local businesses, coaches, and creators. You describe the reel in a chat. The agent makes the AI hook, the on-screen text, your product's screens, the end card, the cut, and the caption, and changes any of it when you steer in plain words. A 5-second hook costs 107 credits, about $0.93 on the Concept plan.
Hook Studio makes every part of a 15 to 20 second reel, not only the AI clip. AI video goes into the hook, the first 4 to 6 seconds; the rest is built like a real edit, so it costs a few credits instead of another clip.
Hook Studio is for people who need reels about something real: an app, a product, a shop, a service, or themselves. The AI hook stops the scroll, and the rest of the reel shows what you sell.
People scroll past reels that look like AI, so Hook Studio keeps every shot believable and spends AI video only where it earns its cost.
A one-clip AI video generator gives you a few seconds of footage, and editing in CapCut gives you full control while you do every step. Hook Studio makes the clip, builds the reel around it, and takes your notes in a chat.
If you are looking for the best AI video generator for TikTok, first decide what you need: a clip to drop into your own edit, or a reel you can post. For a clip, a video model on its own is enough. If you like editing, CapCut lets you touch every frame. Hook Studio is for when you want the finished reel without doing the edit. Hook Studio is not affiliated with CapCut, TikTok, Instagram, Meta, or Kuaishou, the company behind Kling.
| One-clip AI video generator | Editing in CapCut | Hook Studio | |
|---|---|---|---|
| What you get | A short clip | The reel you film and cut | A finished 15–20 s reel with a caption |
| Text, screens, end card | Made in another app | Made by hand | Made by the agent |
| What you need to know | How to write prompts | How to edit | What you want, in plain words |
| Same face across shots | Varies by tool | Only if you film the same person | Your photos or a saved avatar |
| What it costs | Per clip, including every redo | Your time | Credits per job, shown before it runs |
Say what you sell, who it is for, and the idea, in English or Spanish. You can paste a TikTok or Instagram link to start from a format you like, upload photos of yourself or your product, or save your brand once (name, offer, voice, call to action, color) so every reel uses it.
The agent lays out the shots and the price of each job. Nothing runs until you confirm.
The hook starts as a still, for 11 credits. Steer it in short lines like “too messy” or “no makeup in the kitchen shot”: the agent edits that still and keeps the person and the scene.
From the still you like, the agent makes a 4 to 6 second clip on the model you picked (Kling 3 by default). If someone talks, the clip can use its own voice and stays at 8 seconds or less. A failed clip refunds its credits.
The agent adds the text, your screens or a chat, the end card, and a voice line if you want one, then renders the reel for a few credits. You download the reel, the cover, and the caption with hashtags, and post it in TikTok or Instagram with a sound from their library.
A reel with a 5-second AI hook costs 107 credits for the still and the clip, plus a few credits for the render and the realism checks: about $1 on the Concept plan. The text, the screens, and the end card are not AI video, so they cost only render time. Each extra still you try costs 11 credits, and a clip is made only from a still you already like, so most of the savings come from fewer attempts. Plans are Concept ($20 a month, 2,300 credits), Grow ($50, 5,800), and Scale ($100, 11,500), or pay as you go from $5. Your first $5 costs $3 and gives you 500 credits, enough for three reels with a 5-second hook and a few extra stills.
| Job | Credits | About, on Concept |
|---|---|---|
| Still (image) | 11 | $0.10 |
| Hook clip, Kling 3, 1080p, 5 s, silent | 96 | $0.84 |
| 5 s hook: still + clip | 107 | $0.93 |
| 5 s hook where the person talks (still + clip with its own voice) | 154 | $1.34 |
| Hook clip on Seedance 2 Mini, 720p, 5 s | 68 | $0.59 |
| Voice line (narration, up to 500 characters) | 5 | $0.04 |
| Import a TikTok or Instagram link | 5 | $0.04 |
| Text, screens, end card, and the cut (render) | A few, by render time | Cents |
| Realism check | A few each | Cents |