MiniMax H3 Max AI Video Generator
MiniMax H3 Max is fal's speed-focused H3 variant for text, single-image, and first-frame video with an optional last frame. A 5-second 768p clip can render in about 2.5 seconds with native synchronized audio, so short generations can finish before playback would. Create with MiniMax H3 Max on Picir AI today.
Move from Idea to Video at Exceptional Speed
Explore More Ideas While They Are Fresh
Short 768p clips can finish faster than their playback length, helping you test alternate shots without losing creative momentum.
Keep More Direction in the Final Cut
Describe action, camera movement, atmosphere, and sound in one brief so the generated scene stays closer to the intended sequence.
Start from Text, One Image, or Two Frames
Create from text, animate one image, or lock a required start frame and optional end frame to shape both ends of a transition.
MiniMax H3 Max Key Capabilities
- •Faster-Than-Playback Rendering: A five-second 768p clip can complete in about 2.5 seconds, while longer 15-second clips render around real time.
- •Text and Single-Image Inputs: Generate from a written shot brief or upload one image to establish the opening composition.
- •Stronger Prompt Adherence: Retain more ordered actions, camera instructions, atmosphere, pacing, and audio cues from detailed prompts.
- •Native Synchronized Audio: Generate dialogue, ambience, sound effects, and music alongside the moving image in the same pass.
- •480p or 768p Delivery: Choose 480p for lower credit use or 768p when sharper output matters more.
- •First and Last Frame Control: Set a required opening frame and optionally add a closing frame to direct where the generated transition begins and ends.
See Short Videos Before Playback Would Finish
fal reports about 2.5 seconds of backend inference for a five-second 768p clip, while a 15-second clip takes about 15 seconds. Short shots can therefore arrive faster than their own playback length, and longer clips stay close to real time. This speed makes it practical to compare several prompt directions while the idea is still clear. Resolution is selected in the generator; cinematic terms inside a prompt do not override the 480p and 768p output limits.
| Prompt | Generated Video |
|---|---|
A sleek, futuristic orange sports car speeds through a wet city at dusk. Begin with close-ups of its headlight, hood, and water droplets, then pull back and track it from multiple angles amid neon reflections and cinematic lighting in 4K photorealism. | |
Slow-motion close-up of a hummingbird hovering at a red trumpet flower in a sunlit garden, wings a blur, tongue flicking into the bloom. Backlit at golden hour with bokeh highlights, pollen and dust in the air, one bruised petal. Long lens, very shallow focus. Sound: rapid wing hum, garden birdsong, a distant sprinkler. |
Carry Detailed Direction into Motion and Sound
fal's post-training targets stronger instruction following and more polished aesthetics. A prompt can coordinate the subject, ordered action, camera path, visual treatment, and audio cues rather than leaving those choices disconnected. Native sound is generated with the picture, helping effects and ambience follow what happens on screen. The paired examples retain their published prompts so you can compare the written direction with the actual output.
| Prompt | Generated Video |
|---|---|
A woman in an orange dress and headphones emits flames in an office, then floats over orange poppies. Her outfit turns white and pink above pink flowers. Track into a close-up as she adjusts her headphones. Dreamy cinematic 4K. | |
Stop-motion claymation: a round green frog in a knitted scarf carries a stack of pancakes across a tiny kitchen set, sets it down, then looks at camera and blinks. Visible fingerprints in the clay, felt walls, warm practical lamps, stepped 12fps motion. Sound: playful pizzicato strings, soft clay squeaks, a plate clink. |
Animate One Image Without Rebuilding the Scene
Upload a single image to anchor the first frame, then describe how the subject, camera, environment, and sound should evolve. MiniMax H3 Max follows the input image's aspect ratio and uses its visual details as the starting point. This is useful when a still already has the character, product, or composition you want to preserve. The source image, published prompt, and generated video below are a verified set from the same example.
| Input Image | Prompt | Generated Video |
|---|---|---|
 | Create a premium cinematic 9:16 commercial with the exact can, preserving its packaging. Macro condensation reveals the product, transitioning through flavor-inspired scenery, mist, bubbles, and contrasting environments. End with matching-color liquid splashing around the centered can. No text or watermark. |
Guide the Journey Between Two Frames
Choose Frames to Video and upload a required opening frame. Add an optional closing frame when the ending composition matters; if omitted, H3 Max determines where the shot resolves. The output follows the first frame's aspect ratio while generating movement between the supplied boundaries. fal publishes the balloon video below as a first-and-last-frame demonstration, but does not provide its original prompt or source frames, so only the verified output is shown.
How to Create with MiniMax H3 Max
Choose text, one image, or opening and optional closing frames, then direct one clear shot and generate in moments.
Choose Text, One Image, or Frames
Start from text, animate one image, or use Frames to Video with a required start frame and optional end frame.
Direct the Shot and Output
Describe the subject, action, camera movement, atmosphere, and sound. Choose 480p or 768p and 5–15 seconds. Text mode offers six ratios; single-image mode follows its input, and frame mode follows the start frame.
Generate and Review the Result
Run MiniMax H3 Max, then review motion, prompt adherence, visual continuity, and audio timing before downloading the clip.
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 Max Specifications
Verified capabilities available for MiniMax H3 Max on Picir AI.
| Model origin | fal post-training on MiniMax H3 |
| Generation modes | Text to video; single-image image to video; first frame with optional last frame |
| Image inputs | Single-image mode: 1 image; frame mode: required start plus optional end (up to 2 images) |
| Output resolution | 480p or 768p |
| Clip duration | 5–15 seconds in 1-second steps |
| Aspect ratios | Text: 21:9, 16:9, 4:3, 1:1, 3:4, 9:16; single image: follows input; frames: follows first frame |
| Frame rate | 24 FPS |
| Audio | Native synchronized audio |
| Prompt limit | Up to 4,000 characters |
Last updated: September 4, 2026
MiniMax H3 Max Questions Answered
Learn how MiniMax H3 Max handles speed, input modes, frame control, output settings, audio, and member credit pricing.
What is MiniMax H3 Max?
MiniMax H3 Max builds on MiniMax H3 with additional training from fal. It is optimized for faster inference while improving prompt adherence and visual aesthetics, and it generates synchronized audio with the video.
How fast is MiniMax H3 Max?
fal reports about 2.5 seconds of backend inference for a five-second 768p video. A 15-second video takes about 15 seconds, so short clips can finish faster than playback while longer clips remain close to real time.
Which MiniMax H3 Max modes are available?
Picir AI offers text-to-video, single-image image-to-video, and Frames to Video. Frame mode requires a starting image and accepts an optional ending image.
What resolution and duration can I choose?
Choose 480p or 768p output and any whole-second duration from 5 through 15 seconds. Videos are generated at 24 FPS.
Which aspect ratios does MiniMax H3 Max support?
Text-to-video supports 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16. Single-image mode follows the uploaded image, while frame mode follows the required first frame.
Can I add a last frame in MiniMax H3 Max?
Yes. Choose Frames to Video, upload the required first frame, and optionally add a last frame to guide the ending composition. The output aspect ratio follows the first frame.
Does MiniMax H3 Max generate audio?
Yes. The model can generate dialogue, ambience, sound effects, and music with the video, keeping the soundtrack aligned with visible action. Include the intended sound in the same shot brief.
How many credits does MiniMax H3 Max use?
MiniMax H3 Max is available to members. Generation uses 8 credits per second at 480p or 12 credits per second at 768p, so the final cost changes with both resolution and duration.
How should I write a MiniMax H3 Max prompt?
Write one compact shot brief with the subject, ordered action, camera move, lighting, atmosphere, and sound. For single-image mode, describe motion that grows from the uploaded image. For frame mode, describe the motion connecting the required first frame to the optional last frame.
Where can I use MiniMax H3 Max?
You can use MiniMax H3 Max on Picir AI.