Grok Imagine 1.5

Why this one

What makes Grok Imagine 1.5 different

1. 01The lowest price per clip on DollyCheap enough that trying is not a decision you have to justify.
2. 02Text or image to videoWorks from a prompt alone, or from a starting frame when you have one.
3. 03A wide duration rangeFrom very short stings up to longer takes, which is unusual at this price.
4. 04Six aspect ratiosIncluding an automatic option and both portrait crops, so social placements are covered.
5. 05References supportedUp to 4 stills, which most models at this price do not accept.
6. 06Picture onlyNo generated audio to strip out before the clip reaches your edit.

Use cases

Best for

• Idea testing
• Stings and loops
• Bulk social variants
• Agent exploration
• Mood pieces
• Placeholder motion

Technique

Prompt tips

1. 01Try many, keep oneAt this price the right workflow is volume. Generate several framings before refining any of them.
2. 02Keep the scene simpleOne subject, one action, one location. Complexity is where cheap tiers fall over.
3. 03Very short clips are usefulThe duration range goes low, and a short sting is often all a social cut needs.
4. 04Supply a starting image when you have oneIt removes most of the compositional randomness.
5. 05Move up for finalsUse this to find the idea, then run the same prompt on a finishing model.

Mechanism

How Grok Imagine 1.5 works

It generates a clip from your prompt, optionally starting from an image you supply, at one of two draft resolutions. The economics are the feature: it costs little enough per attempt that exploring twenty directions is cheaper than reasoning carefully about one, which is a genuinely different way to work.

Getting started

How to use it on Dolly

1. 01Pick Grok Imagine 1.5Choose it in the video studio, or just ask the agent for it by name.
2. 02Write the promptDescribe what you want, and add your reference images or frames where they help.
3. 03GenerateThe exact credit cost sits on the button before you press it, and a failed run refunds automatically.

Pricing

What it costs

Every generation shows its exact credit cost on the button before you run it.

480p · 6s

15 credits

720p · 6s

15 credits

One run is about 1/83 of a Starter month.

Failed generations refund automatically. See plans

Capabilities

Specs

Resolutions

480p, 720p

Aspect ratios

1:1, 16:9, 9:16, 3:2, 2:3, auto

Durations

1 to 15s

Frame inputs

first

Reference images

Up to 4

Audio

None

Max per run

2

Questions

Grok Imagine 1.5 FAQ