Grok Imagine Video
xAI class A live
xAI's image-and-video generator with native synchronized audio; text-, image- and reference-to-video up to ~15s at 720p, served via the xAI API.
Layer 1 — factual axes
| API & price | public · $0.05/s ($4.20/min incl. audio) | official | source ↗ 2026-07-04 |
|---|---|---|---|
| Max output | 15s · 720p | secondary | source ↗ 2026-07-04 |
| Native audio | yes | secondary | source ↗ 2026-07-04 |
| Weights | closed | secondary | source ↗ 2026-07-04 |
| Free tier | no (free tier removed 2026-03-19; watermarked outputs) | secondary | source ↗ 2026-07-04 |
Layer 2 — output quality
1113 / 1600
xAI’s image-and-video generator with native synchronized audio; text-, image- and reference-to-video up to ~15s at 720p, served via the xAI API.