Grok Imagine — Fast Video with Audio by xAI
Grok Imagine is xAI's video generation model, and its defining trait is cost — it is among the cheapest ways to generate video with audio, by a wide margin. Quality holds up well for social content and quick concepts, and generation is fast. It supports text-to-video and image-to-video. When you want to try many ideas without watching a credit balance drain, this is the model to start with.
Video model · xAI
Grok Imagine — Fast Video with Audio by xAI
xAI's video model: quick, high-quality clips with sound at a very low cost.
Key features
6 highlightsVery low cost per second
Fast generation
Native audio
Text-to-video and image-to-video
Good quality for social content
Ideal for high-volume experimentation
Specifications
Capabilities &
supported configs
- Resolution480p, 720p
- Duration6–15 seconds
- Aspect ratios16:9, 9:16, 1:1, 3:2, 2:3
- AudioAutomatic sound generation
- Start frameSupported
- End frameNot supported
FAQ
Frequently asked
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