AI hook generator

AI video hooks. Three openers, one sentence.

A woman on a treadmill in a gym, a five-second vertical hook made with Instant Hook
A creator in pyjamas talking to camera in a bathroom
A postman running from a dog down a suburban street
A creator turning to camera with a drink in front of a graffiti wall
A creator talking to camera from the driver’s seat of a car

Describe the product in a line. Instant Hook writes and renders three vertical openers, each on its own angle, so you test the first five seconds before you write the rest.

Try Instant Hook

Free to start. No credit card.

Forty ways to open.

Leave the hook type on Mixed and each opener takes its own tactic — a question, a POV, a before and after. Or hold one tactic across all three and compare the execution.

Try Instant Hook

Chroma key, built in.

Ask for a keyable screen, a keyable background, or both. The shot comes back ready to composite — drop your real app on the phone, or move the creator anywhere.

How to make video ad hooks with AI

From one sentence to three finished openers. No script, no casting, no edit.

  1. 1
    Attach a reference

    Attach a reference

    Optional — it fixes the product, not the shot

  2. 2
    Idea0 / 600

    Describe the idea

    One sentence about the product or the angle

  3. 3
    Hook type
    Auto
    • QuestionOpen a loop they need closed
    • POVPut them inside the moment
    • Problem / PainName the frustration first
    • Before → AfterTwo states, one shot
    • Demo FirstShow it working
    • ConfessionAdmit something

    Pick a hook type

    Auto varies the tactic, or hold one across all three

  4. 4

    Generate once

    Three openers written and rendered in one press

Introducing Instant Hook

Try Instant Hook

The fastest way to a UGC opener. No character to pick, no voice to cast, no script to write — one line about the product, and three hooks to choose between.

More from UGC

UGC Studio

A character, a voice and a script, rendered as one take.

Two speakers in one frame

Multitalk

Two voices, one take. A two-speaker talking video.

Clip generated with MiniMax H3 Max

MiniMax H3 Max

The video model behind every hook.

FAQs

The first seconds of a video ad — the part that decides whether someone keeps watching. Instant Hook makes only that part, so you can test openers cheaply before committing to a full script.

A hook is chosen by comparison. One opener is a guess; three is a shortlist. Leave the hook type on Mixed and each one takes a different tactic.

No. A reference keeps your product looking like your product, but the idea alone is enough to generate.

Five seconds and 9:16 by default. You can go up to fifteen seconds and pick 3:4, 1:1, 4:3, 16:9 or 21:9.

Each hook is its own run, billed per second of output. The badge on the button prices the whole press before you generate.