MiniMax H3 Max AI video generator

fal's post-trained MiniMax H3. What it does, and where to generate.

Every video model

One workspace

Video on Morphic

Key features

What MiniMax H3 Max generates

Text to video with sound

Write the scene and get moving frames with the audio already in them. Because picture and sound are predicted together, naming the effects you want and the moment a cue lands changes what comes back.

An open notebook whose handwritten shot description resolves into a printed audio waveform

Image to video

Hand it a still and it animates it, or supply a first and last frame so the motion runs between two images you picked. The shape of the output follows the image you supplied.

A photographic print on a backlit table, its right edge dissolving into horizontal motion streaks

Motion design and titles

Type, grids and kinetic lettering hold their shape, in Latin and in Japanese. Quote the exact words in the brief and they come back spelled correctly rather than approximated.

A designer at a monitor in a dim studio showing bold lettering laid out on a pale grid

Fast iteration

Short clips come back quickly enough to judge as finished motion rather than as a storyboard, so twenty directions get tried in the time one long render would take.

A wall display showing a dense contact sheet of video frames with one frame pulled forward

Generate a video in three steps

  1. 01

    Open Morphic

    Sign up and start generating on a free-flowing, infinite visual canvas.

  2. 02

    Write the shot as an arc

    Subject, action, camera, light, and the sound you want. Say how the frame changes across the take, not just what sits in it.

  3. 03

    Generate and refine

    Render in minutes. Swap models and compare takes side by side on the Canvas.

All on Morphic

Your complete video stack

Simple pricing

Get started for free today, with the option to upgrade or cancel anytime.

Basic

$9/ month
billed as $0 per year

1100 monthly credits

1 user only

All models

Workflows

Standard

$24/ month
billed as $0 per year

3625 monthly credits

1 user only

All models

Workflows

Pro

$45/ month
billed as $0 per year

6350 shared monthly credits

1 user

+ up to 4 more at extra cost

All models

Workflows

Pro Max

$170/ month
billed as $0 per year

24650 shared monthly credits

1 user

+ up to 9 more at extra cost

All models

Workflows

Enterprise

For higher limits

Custom

pricing and billing terms

High-volume credits
Custom seat limits
All models
Workflows
Pricing Gradient

Free

For playing around

$0

forever free

Up to 20 credits
1 user only
Limited models
Workflows

FAQs

Can I use a MiniMax H3 Max AI video generator right now?
Yes. Type the shot into the prompt bar above and generate, with everything running in the browser and nothing at all to install. Morphic also runs MiniMax H3, Seedance, Kling, and Veo on the same canvas, so one brief can go through several models at once. Be wary of sites advertising a free H3 Max generator.
What is MiniMax H3 Max?
A post-trained version of MiniMax H3, made by fal rather than by MiniMax. MiniMax open-sourced H3; fal retrained those weights on their own data for stronger prompt adherence and better aesthetics, then rebuilt the serving side for speed. It returns five to fifteen second clips at up to 768p and 24fps, with native stereo audio.
How fast is the MiniMax H3 Max video generator?
fal targets sub-three-second text to video on a five-second 768p clip, against the 30 seconds to several minutes video normally takes. It runs on fal's multi-node inference engine, several machines working on one request together. At that speed, iterating on a video idea feels much closer to iterating on a still image than on a video render.
Does MiniMax H3 Max do image to video as well as text to video?
Both are live. Text to video turns a written scene into a clip. Image to video animates a still you supply, and the same mode accepts a first and last frame, so the motion runs between two images you picked. Reference to video, which holds a character or style consistent, is announced as coming later.
Is MiniMax H3 Max better than MiniMax H3?
It is faster and more literal about following a brief, not higher fidelity. H3 Max stops at 768p where H3 reaches 2K, and it does not cover the reference mode taking mixed images, clips, and audio. Treat it as the quick, iterative edition, and reach for H3 when the shot must hold up full size.
Why does MiniMax H3 Max cap out at 768p?
Because 768p is what the open weights actually do. H3 works in three stages: a preprocessor that reads the brief, a base model rendering at 768p, and a separate stage that regenerates it at 2K. MiniMax open-sourced only the base model, so anything post-trained from those weights has no 2K stage to hand off to.
Does the MiniMax H3 Max video generator include sound?
Yes. The underlying model predicts picture and audio together instead of scoring the clip afterwards, so effects, room tone, and spoken lines come back with the video. That makes sound worth writing into the brief: name the effects you want and the moment a music cue should land, rather than adding them in a later pass.
How do I generate a video online without installing anything?
Everything runs in the browser on Morphic, with no download or install. Type the prompt, generate, and the render lands on your Canvas, from any laptop, including machines with no GPU. You can swap between video models on the same brief and compare the takes side by side before committing to one for the final cut.

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