Grok Imagine Video 1.5 Preview image-to-video generator

• Animating one clear source image with prompt-guided motion, camera behavior, and scene direction.
• Silent visual clips, concept videos, previews, and social assets where audio can be added later.
• Creators comparing model cost, turnaround time, input format, and output settings before opening the generator.

• Long-form editing, multi-scene timelines, frame-accurate subtitles, or manual post-production workflows.
• Projects that require guaranteed identity consistency, legal clearance, or deterministic output across repeated generations.
• Users who need final production review without testing prompt variants and comparing multiple generated outputs.

Image-first generation

The preview model requires an input image, which makes it best for animating a portrait, character, product image, scene still, or visual concept rather than generating from text alone.

Duration control with simple settings

Choose a clip length from 1 to 15 seconds, then pair it with 480p or 720p output depending on whether you want lower cost or sharper detail.

Flexible composition formats

The model supports auto, square, widescreen, vertical, 4:3, 3:4, 3:2, and 2:3 aspect ratios, so it can fit social clips, product previews, and character-focused videos.