Model
Grok Imagine
Grok Imagine is xAI's video model. Fast iteration, low cost, supports both text-to-video and image-to-video. Free users can access it when they have enough credits; review the cost preview before generating.
Specs
What Grok supports here
Modes
Text → Video and Image → Video.
Duration
6s default.
Resolution
720p.
Plan gate
Available on Free when the account has enough credits.
Strengths
What Grok is best at

Speed
Faster wall-clock than Kling pro for the iteration loop.
Product-ad I2V
Subtle motion on a product still — strong default.
Cost
Cheapest credits-per-generation in the lineup.
Examples
Shot with Grok Imagine
No examples match that filter yet.
Grok questions
Yes per generation. Quality varies by shot, so compare it against Kling when motion quality matters.
Try Grok Imagine
Credits are previewed before generation. Some Grok video settings require more credits, so review the cost preview before starting a run.