October 30 report: xAI announced that the iOS version of its Grok Imagine tool will soon be upgraded with video generation features, allowing users to create high-definition dynamic videos through text or image prompts and remix prompts directly from the content summary. The interface has been slightly optimized to improve operation smoothness.

The video feature is optimized based on the Aurora/Grok core model, supporting one-click HD upscale, generating videos lasting a few seconds, suitable for short films, advertisements, and creative content. The remix mechanism allows users to quickly iterate creations by selecting prompts from curated summaries, lowering the input threshold. The interface refresh focuses on navigation and voice interaction, making the mobile experience more intuitive.

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Grok Imagine has expanded from image generation to multi-modal media since its launch in July. This iOS update prioritizes the platform, with Android and web versions to follow. Free users can access basic features through Grok3, while advanced features require a SuperGrok subscription. xAI's move strengthens mobile AI creation capabilities, positioning itself against industry competitors, aiming to push generative tools toward the core of productivity. With the rapid growth of the video market, this upgrade may reshape the content creation ecosystem.