Creators showed Grok Imagine generating a still on phone, auto-animating it, and extending the clip after the first 10 seconds. Try it for fast social video prototypes when you want image-to-video without leaving mobile.

The clearest demo starts with a text prompt typed on a phone for a futuristic cyberpunk street, then shows Grok Imagine generating the still directly in the mobile interface city demo. In the follow-up, animate controls shows the next step: pick from many image variations, save the ones you like, then tap the animate icon to create motion with no extra prompt required.
That same thread adds the most concrete production detail in the evidence: a 10-second clip at 720p in less than a minute, then an Extend control that can either take fresh prompt input or let Grok continue automatically extend option. The practical shift is that image selection, animation, and clip extension now read like one continuous mobile session rather than a desktop handoff.
The outputs in the evidence lean toward quick concept-driven social videos instead of long-form cinematic pieces. drawing trick turns a minimal paper sketch into a 3D object that jumps toward camera, which suggests Grok Imagine is already being used for transformation gags and motion reveals rather than just static art.
A separate example from style mashup mixes Midjourney cartoon styling with Grok Imagine animation, producing rapid-fire colorful character shots. Combined with the grotesque fashion-style variations visible in result grid, the pattern is clear: creators are treating Grok Imagine as a fast aesthetic prototyping tool for reels, shorts, and visual tests where variation count and one-tap animation matter more than fine-grained shot control.
Many people still aren’t aware of Grok Imagine’s full potential. This entire video? I created it straight from my phone! Here's how 👇