MuoGen · AI video model
Grok Imagine 1.5 on MuoGen
Grok Imagine 1.5 supports 1–15 second video settings and image references, with no video or audio reference uploads in the MuoGen catalog.
Describe a short video with image references
Compare this model when the brief can be expressed through text and still images. It supports shorter output durations than several other video entries, but the catalog does not accept a source video or audio reference for this workflow.
Which settings are available?
| Model identifier | grok-imagine-1.5 |
|---|---|
| Workflow | Video creation |
| Resolutions | 1080p, 720p, 480p |
| Initial resolution | 720p |
| Catalog video duration | 1–15 seconds |
| Catalog aspect ratios | 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3 |
| Accepted references | image: 14 maximum |
| Maximum size per reference | image: 30 MB |
| Maximum prompt length | 30000 characters |
| Audio on/off control | Exposed in the settings |
These capabilities describe the settings exposed by MuoGen, not a guarantee of visual quality. Check the model and its settings in the workspace before preparing a request. Catalog checked on .
How do I prepare the prompt and references?
Use a reference image to establish the subject and setting, then describe the movement the image itself cannot show. Specify a single camera action and the intended ending of the shot.
Example brief to adapt
Starting from the reference image, the flowers sway gently in a breeze. The camera makes a slow close-up toward the central flower. Preserve the soft lighting and background colors.
This example is a preparation brief, not a generated result or a promise of output. Use only references you have the right to upload.
What limitations should I plan for?
An image reference describes appearance, not a complete motion sequence. State the intended motion in the prompt. Video editing with an existing clip requires a different workflow that accepts video references.
Can I generate with this model today?
The catalog and settings are available to explore. Paid generation in the public browser workspaces is not yet open. When enabled, it will require a verified account and paid credits. Preparing a prompt or reading this guide does not start a generation.
Explore settings for Grok Imagine 1.5
Compare and prepare your project
AI video preparation guide · MuoGen model catalog · Availability and frequently asked questions
- Seedance 2.5: Plan a video with image, video and audio references
- Seedance 2.5 Edit: Describe changes to an existing video
- Seedance 2.0: Prepare a short video with resolution and reference choices
Updated: