What is MiniMax H3?
MiniMax H3 (commonly called Hailuo 3.0) is the multimodal video model MiniMax released on 31 July 2026. It outputs 2K video at 24fps, 4-15 seconds long, with natively generated synced audio and dialogue. It supports text-to-video, first/last-frame control, reference images and videos, motion transfer and generative video editing — up to 9 reference images, 3 video clips and 3 audio clips in one request.
Are these prompts free?
Yes. Every prompt here is free to copy and run anywhere you have access to H3 — no login, no payment.
Who wrote these prompts?
Each card credits the prompt author, and the credit links to the original post or profile. We only curate; copyright stays with the author. If you are an author and want a prompt removed or a credit corrected, email us.
Where can I run these prompts?
H3 is live on apimodels.app as the model minimax-h3 — native 2K with synchronized audio, any whole length from 5 to 15 seconds, and up to 9 reference images plus 3 reference videos and 3 audio clips in one request. It is billed per second at $0.088/s (5 seconds is $0.44), the first 5 reference images are free and each extra image is $0.03, and only successful requests are charged. The same key and the same endpoint also cover Seedance, Kling, VEO and Grok. You can also run H3 on the official MiniMax API or in the Hailuo product.
How do I write a good H3 prompt?
Write each prompt like a single storyboard card: what the subject does, how the camera moves, the lighting and palette, the environment details — then the sound you want, since H3 generates native audio and dialogue. Keep it to what fits in 4-15 seconds; one clear action beats three crammed beats.
Can I use H3 videos commercially?
That is governed by MiniMax's terms of use — check the official terms. The prompt text collected here is yours to edit and remix freely.
