Grok Imagine 1.0 — fast text-to-video AI model with sound

Grok Imagine 1.0 is xAI's fast text-to-video AI model, available in Picsart's AI Playground. It runs on the fastest generation pipeline in the Grok lineup, producing 720p video with synchronized audio in seconds, in clips up to 15 seconds. Built for speed and a wide range of aspect ratios, it turns a single written prompt into a finished, sound-on clip — ideal for fast social and concept work.

Grok Imagine 1.0 is tuned for rapid generation: 720p clips with native audio in seconds, up to 15 seconds long, across a wide selection of aspect ratios for vertical, square, and widescreen output. As a text-to-video model, it builds motion, scene, and sound from a single prompt — no footage or editing required — so you can iterate on ideas at the speed of thought.

Picsart integrates Grok Imagine 1.0 into both its AI Playground and AI Video Generator, so you can generate sound-on video from a text prompt without working with the model directly. Write a prompt, pick an aspect ratio, and Grok Imagine 1.0 returns a 720p clip with audio in seconds. When you need higher fidelity or image-to-video input, switch to Grok Imagine 1.5 Preview in the same AI Playground.

Speed is the headline. Creators choose Grok Imagine 1.0 for near-instant 720p video with audio, clips up to 15 seconds, and a wide range of aspect ratios — all from a single text prompt. For fast-moving social and ideation work, it removes the wait between idea and watchable clip, making high-volume video creation practical without specialized equipment or editing skills.