MiniMax H3 AI Video Generator
Create 5–15 second videos at 768p, 2K, or 4K from text, one image, first/last frames, or up to 5 image and 3 audio references. MiniMax H3 is now live on Picir AI.
Direct MiniMax H3 with More Than a Prompt
Guide the Result with Mixed Media
Use up to 5 images and 3 audio clips to guide subject, style, voice, or pacing.
Set the Shot Length Precisely
Choose any whole-second duration from 5 to 15 seconds so the action has enough time without forcing every idea into a fixed clip length.
Deliver Detailed 2K Video
Generate at 2K resolution across landscape, square, portrait, and ultrawide formats for flexible publishing and post-production.
MiniMax H3 Key Capabilities
- •Unified Multimodal Input: Frame control starts with a required opening image and accepts an optional closing image; reference mode uses images and audio as guidance.
- •First and Last Frames: Use a required opening frame and add an optional closing frame to shape how a shot begins and where it resolves.
- •Reference Generation: Use up to 5 images and 3 audio clips to guide subject, style, voice, or pacing.
- •2K Output: Produce detailed 2K video for campaign assets, social content, concept shots, and edited sequences.
- •Flexible Duration: Select a whole-second clip length from 5 through 15 seconds to match the action in the prompt.
Create 2K Video Directly from Text
Text-to-video starts with a required prompt and a chosen output ratio. Add a clear subject, ordered action, and camera direction, then choose an exact duration from 5 to 15 seconds. MiniMax presents the official clip below as a text-to-video result without publishing its original prompt.
Control How a Shot Starts and Ends
Start with a required opening image and optionally add a closing image to anchor both ends of a shot while MiniMax H3 creates the movement between them. MiniMax does not disclose the source frames or prompt used for the official clip below.
Carry a Reference Subject into a New Scene
Use up to 5 images and 3 audio clips to guide subject, style, voice, or pacing.
How to Create with MiniMax H3
Choose the right control method, give every reference a clear role, and describe one achievable shot.
Choose a Generation Mode
Frame control starts with a required opening image and accepts an optional closing image; reference mode uses images and audio as guidance.
Write the Shot and Add References
Describe the subject, ordered action, environment response, camera path, and final state. Add only the references that clarify those choices.
Set the Output and Generate
Choose a 5–15 second duration and a supported ratio, generate the 2K clip, then review motion, continuity, and reference fidelity.
Choose the plan that's right for you
Get all features of Picir.ai, complete tasks quickly and achieve professional results with our advanced AI technology.
Basic
- 600 credits/month
- All features available
- Unlimited downloads per day
- Assets owned by customer
- Faster generation speed
- Priority support
Pro
- 1600 credits/month
- All features available
- Unlimited downloads per day
- Assets owned by customer
- Faster generation speed
- Priority support
Max
- 4000 credits/month
- All features available
- Unlimited downloads per day
- Assets owned by customer
- Faster generation speed
- Priority support
Prime
- 8000 credits/month
- Team management
- Up to 5 team members
- All features available
- Unlimited downloads per day
- Assets owned by customer
- Faster generation speed
- Priority support
MiniMax H3 Model Specifications
Create 5–15 second videos at 768p, 2K, or 4K from text, one image, first/last frames, or up to 5 image and 3 audio references. MiniMax H3 is now live on Picir AI.
| Developer | MiniMax |
| API model ID | MiniMax-H3 |
| Output resolution | 768p, 2K, 4K |
| Clip duration | 5–15s |
| Generation modes | Text or image to video; first frame with optional last frame; image and audio references |
| Aspect ratios | 21:9, 16:9, 4:3, 1:1, 3:4, 9:16; adaptive where supported |
| Reference capacity | Up to 5 images and 3 audio clips |
| Prompt limit | Up to 4,000 characters |
Last updated: July 31, 2026
MiniMax H3 Questions Creators Ask
Create 5–15 second videos at 768p, 2K, or 4K from text, one image, first/last frames, or up to 5 image and 3 audio references. MiniMax H3 is now live on Picir AI.
Is MiniMax H3 the same as Hailuo H3 and Hailuo 3.0?
Create 5–15 second videos at 768p, 2K, or 4K from text, one image, first/last frames, or up to 5 image and 3 audio references. MiniMax H3 is now live on Picir AI.
What resolution and duration does MiniMax H3 support?
Create 5–15 second videos at 768p, 2K, or 4K from text, one image, first/last frames, or up to 5 image and 3 audio references. MiniMax H3 is now live on Picir AI.
Which MiniMax H3 aspect ratios can I choose?
Text-to-video supports 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16. Frame control follows the required opening image ratio and accepts an optional closing image, while reference generation can use a fixed ratio or adaptive sizing.
What is the difference between frame control and reference generation?
Frame control starts with a required opening image and accepts an optional closing image; reference mode uses images and audio as guidance.
How many references can MiniMax H3 use?
Up to 5 images and 3 audio clips
Does MiniMax H3 generate synchronized audio?
MiniMax documents audio as a reference input for voice or editing rhythm, but the current public specification does not identify native soundtrack or dialogue generation as an output feature. Treat reference audio and generated audio as different capabilities.
What file limits should I check before uploading references?
Images: JPEG, PNG, or WEBP, up to 30 MB each. Audio: MP3 or WAV, up to 15 MB each and 15 seconds total.
Can I use MiniMax H3 videos commercially?
Commercial use depends on the terms attached to the service, account, input assets, and intended distribution. Review the current MiniMax and Picir AI terms, confirm that you hold rights to every reference, and avoid uploading people, brands, music, or footage without permission.
Where can I use MiniMax H3?
You can use MiniMax H3 on Picir AI.
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