Grok Imagine Video 1.5
xAI's image-to-video model — animates a still image into a short clip with synchronized audio.
Grok Imagine Video 1.5 is a cloud video-generation model from xAI. It produces short video clips from a text prompt or a starting image. Clips at 720p. It also supports reference images. It runs through Runware and Replicate using your own API key, from about $0.15 per second of output.
- Released
- 3 months ago (May 2026)
- Pricing
- $0.15 per second
- Max resolution
- 720p
- Aspect ratios
- 16:9, 9:16, 1:1 +4 more
- Image-to-video
- Start frame + reference images
Examples
Generated with Grok Imagine Video 1.5 via Runware. The same two prompts run against every video model in the catalog — one landscape, one portrait — so the only thing that changes between two models’ clips is the model.
Camera motion, scene coherence over time
Fluid motion, fine detail, temporal stability
xAI
xAI builds the Grok family — frontier reasoning LLMs plus Grok Imagine video and voice models, integrated with real-time knowledge from X.
x.ai ↗