Guide
Grok Image to Video: Pricing, Models and Free Limits
What the free tier actually covers, when credits start, and how Grok Video 1.0 differs from Grok Video 1.5.
Grok Image to Video Pricing
The Grok Video free tier costs nothing: 480p / 6s, 1 generation per day, no sign-up. Everything above it is paid per second with one-time credits — there is no subscription and credits never expire. Credit cost is shown inside the model picker before you generate.
Grok Video 1.0 vs Grok Video 1.5
Grok Video 1.0 is the ultra-low-cost route and the model behind the free tier. Grok Video 1.5 adds longer duration options at a slightly higher credit cost. Pick 1.0 for drafts and 1.5 when a take needs to run longer.
Which Models Are Free?
Only Grok Video is free. Kling, Veo 3.1, Sora 2, Wan, Seedance, MiniMax H3, Vidu Q3 and HappyHorse all run on credits.