Grok Imagine 1.0 brings 10-second 720p video with improved voices and music

xAI/Grok Imagine

xAI's first full release of Grok Imagine generates clips of up to 10 seconds at 720p from text or images, with more expressive voices and matching music. xAI said users made 1.245 billion videos in the 30 days before launch.

• Ranked first for both text- and image-to-video in Artificial Analysis tests.
• On Arena's leaderboard it placed 4th for text-to-video and 3rd for image-to-video at launch.
• Available in the Grok app and through the API.