Grok Imagine – AI Video with Built-in Audio

Grok Imagine is an AI video generation model developed by xAI. It can create high-quality videos from text prompts or images, with built-in synchronized audio including ambient sounds, sound effects, and short dialogue.

Yes. Grok Imagine generates synchronized audio alongside video, including environmental sounds, sound effects, and short dialogue. This eliminates the need for separate audio post-production.

Grok Imagine supports multiple aspect ratios including 16:9 (widescreen), 9:16 (vertical/mobile), 1:1 (square), 2:3 (portrait), and 3:2 (landscape). Resolutions available are 480p and 720p, with video durations of 6, 10, or 15 seconds.

Extend from Frame allows you to continue a video from its last frame. This creates seamless extensions of your existing video, maintaining visual consistency while generating new content that naturally follows the original.

Yes. Grok Imagine supports both text-to-video and image-to-video generation. You can describe a scene in text or upload a reference image to guide the video creation process.

Yes. Grok Imagine is available for free with limited generations. Upgrade to a Pro plan for extended generation limits and priority processing.