grok-imagine-video-1.5 · Grok-Mid

Grok Imagine Video 1.5, released by xAI in June 2026, is a next-generation image-to-video model. It animates still images into vivid videos with synchronized audio, sound effects, and even dialogue. Compared to its predecessor, it features more realistic motion and physics, nearly double the generation speed (~25 seconds for a 6-second 720p clip), and supports up to 1080p resolution.