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VIDEO CREATION / SWRFLOW

MiniMax H3
AI video generator

Build a short scene from a prompt or your own reference images, with audio included. MiniMax H3 gives you 4–15 seconds at 768p or 2K. Describe what moves and what you want to hear, then check the estimate before generating.

Resolution tiers
768p / 2K
Clip duration
4–15 seconds
Image references
Up to 9
Aspect ratios
6 formats
VIDEO

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View credit options

Your result appears here

Describe an image or video, choose your settings, and generate. Preview and download on this page.

VIDEO / PREVIEW / DOWNLOAD

Audio is included. This H3 generator accepts text and image references; video/audio uploads and separate first/last-frame controls are not available here.

FROM IDEA TO OUTPUT

What will you make with MiniMax H3?

Product shots with a sound brief

Start with a product photo and describe one action, a camera move and the sound you want. Try a bottle turning slowly on a stone surface, a close camera push and quiet room ambience. Keep labels and proportions in view when reviewing the result; audio and visual details may need another iteration.

Give each reference a role

Use an image for the subject, another for the setting and another for the visual style. Explain which details each image should guide instead of asking every reference to do everything. H3 accepts up to nine images here; the first five have no extra reference-image charge.

Test a short scene before a longer edit

Use a five-second, 768p clip to check a single action and its sound before choosing a longer duration or 2K output. A scene such as rain moving across a window with soft rainfall gives you specific things to evaluate: motion, composition and audio. Match each new generation to a clear change in the brief.

YOUR FIRST GENERATION

How to use MiniMax H3

  1. Write the shot and sound

    Name the subject, its movement, the camera direction and the sounds you want. Keep the action achievable in one short clip.

  2. Add images and choose your settings

    Add references if you need them, then choose a format, 4–15 seconds and 768p or 2K. The credit estimate includes any extra reference-image charge.

  3. Review the picture and audio

    Sign in to generate, then play the result here. Check subject details, motion and sound together before downloading or adjusting your prompt.

AVAILABLE ON SWRFLOW

Settings for your next shot.

These are the settings supported by this generator. Choose them in the form and review the estimate before submitting.

Resolution tiers
768p / 2K
Clip duration
4–15 seconds
Image references
Up to 9
Aspect ratios
16:9 · 9:16 · 1:1 · 4:3 · 3:4 · 21:9
Input
Text and optional PNG, JPG or WebP images
Image input role
Content references
Audio
Included

CHOOSE FOR YOUR SHOT

Compare video model settings

Compare duration, resolution and reference limits available on SWRFlow. Choose for your brief, then inspect the result to decide what works for your project.

Video model settings in the SWRFlow quick generator
SettingMiniMax H3Kling 3.0Wan 3.0
Duration4–15s3–15s2–30s
Resolution tiers768p / 2K720p / 1080p / 4K480p / 720p / 1080p
Image referencesUp to 9Up to 2Up to 10
Image input roleReference imagesStart/end framesReference images
Audio controlIncludedOptional · default offOptional · default on

KNOW THE COST

MiniMax H3 credit estimates

One 5-second video, 16:9 format, no reference images, audio on. Estimates use the same pricing rules as the generator.

See plans and credit options
768p12.5 credits
2K20 credits

The form shows the estimate for your actual settings. Generating requires sign-in and available credits.

A FEW THINGS TO KNOW

MiniMax H3 FAQ

What is MiniMax H3 on SWRFlow?

MiniMax H3 is a video generation model you can use here from a written prompt or image references. This page selects H3 directly, so you can choose your settings and generate with account credits without configuring an API key.

Does MiniMax H3 generate audio here?

Audio is included in this integration and cannot be switched off in the form. Describe the sound you want alongside the visual action, then listen to the result before using it. This page does not accept an uploaded audio track as a reference.

Which durations and resolutions can I choose?

SWRFlow offers 4–15 seconds in one-second steps, with 768p and 2K resolution tiers. The default is a five-second, 16:9 clip at 768p. Choose another aspect ratio in the form to suit your intended layout; 4K output is not offered here.

How many reference images can I use, and do they cost extra?

You can add up to nine PNG, JPG or WebP images. The first five are included in the generation estimate at no extra reference-image charge. Each additional image adds one credit, so nine references add four credits. Duration and resolution also affect the total; check the live estimate before submitting.

Can I upload a reference video or set the first and last frames?

This H3 generator accepts text and image references. Video uploads, audio uploads and separate first/last-frame controls are not available on this page. Images guide the scene rather than acting as fixed start or end frames.

Is MiniMax H3 free to use on SWRFlow?

You can write a prompt and explore the settings without signing in. Generating a video requires an account and available credits. The estimates below use the current pricing rules, and the form updates the total for your chosen duration, resolution and references.

KEEP EXPLORING

Make the next step yours.

MiniMax H3 is selected.

Bring your idea, choose your settings and review the cost. Your next creation starts here.

Create with MiniMax H3