MiniMax H3 Max

MiniMax H3 Max is the fast video model jointly released by MiniMax and fal.ai on August 27, 2026. Turn your prompt or photo into a 5 to 15 second video with stereo sound in seconds on Seadanse. Sign up free and get 40 starter credits to begin.

MiniMax H3 Max Generates Videos with Sound in Seconds

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Why Create With MiniMax H3 Max on Seadanse

Generate Videos in Seconds to Test Many Ideas

MiniMax H3 Max generates faster than MiniMax H3, so you can test multiple versions in seconds and pick the winner. Draft fast at 480p, switch to 768p for your final cut, and pay by the second with credits that show upfront and return automatically if a run fails.

Generate Videos in Seconds to Test Many Ideas
Create Matching Stereo Sound in One Pass

Create Matching Stereo Sound in One Pass

Get stereo sound effects, room ambience, music, and spoken lines with lip sync generated together with your picture. Describe audio in your prompt or type no music to receive a silent track ready for voiceover.

Control Every Shot With Precise Prompt Adherence

Post-trained by fal.ai for sharp visual quality, MiniMax H3 Max ranks #1 for image to video with audio in the Artificial Analysis Video Arena. Actions play in order, on-screen text renders clearly, and camera commands like low tracking shot or slow dolly forward work instantly.

Control Every Shot With Precise Prompt Adherence
Turn Still Photos Into Smooth Video Clips

Turn Still Photos Into Smooth Video Clips

Set your photo as the start frame, end frame, or both, and MiniMax H3 Max builds smooth motion between them in the exact shape of your image. Start from scratch by generating your starting frame with the GPT Image 2.5 image generator.

Keep Consistent Characters Across Every Shot

Use the same photo as your first frame in each clip to keep your character and product looking identical in every scene. This model takes no reference images, clips, or audio; for those, switch the model to Hailuo 3.

Keep Consistent Characters Across Every Shot
Export Sized Formats Ready for Social Feeds

Export Sized Formats Ready for Social Feeds

Produce 24 fps MP4 clips from 5 to 15 seconds in 21:9, 16:9, 4:3, 1:1, 3:4, or 9:16 aspect ratios. Pick 480p for fast drafts or 768p for the crispest look tuned directly by fal.ai.

Use MiniMax H3 Max for Marketing, Selling, and Animation

Marketers & Ad Teams

Test Many Ad Versions Fast

Bring a prompt or a product photo and test new hooks, paces, or sound effects in seconds. Compare quick 480p drafts to find your winning cut, then generate the final video at 768p.

Test Many Ad Versions Fast
Turn Product Photos into Video Ads
Online Sellers

Turn Product Photos into Video Ads

Upload a vertical photo of your product as the first frame to build a 9:16 video with synced sound effects. Show off your items in motion to grab shoppers on social feeds and product pages.

Motion & Brand Designers

Create Crisp Logo Reveals and Titles

Set your logo image as the last frame or prompt for kinetic type to get clear, correctly spelled words on screen. Add matching sound effects on the beat to deliver polished title cards and reveals.

Create Crisp Logo Reveals and Titles
Preview Shots and Styles Quickly
Directors & Animators

Preview Shots and Styles Quickly

Set two frames to guide exact transitions, or prompt for styles like claymation, pixel-art game footage, and 2D anime. Test camera moves and scene timing fast before you start full production.

How to Make Videos with MiniMax H3 Max

Step 1

Add Your Prompt or Media

Write what you want to see and hear, or add photos, video clips, and audio clips as references.

Step 2

Pick Your Settings

Choose 480p or 768p, set a length from 5 to 15 seconds, and pick your aspect ratio.

Step 3

Generate and Download

Generate your video with sound in seconds, preview the cut, and download your MP4 file.

Get Straight Answers About MiniMax H3 Max Before You Spend a Credit

What is MiniMax H3 Max, and who makes it?

MiniMax H3 Max is a fast video model jointly released by MiniMax and fal.ai on August 27, 2026. fal.ai built it by post-training MiniMax H3, the open video model from MiniMax, and tuned it for speed. Some platforms list it as Hailuo 3 Max. It turns text prompts, photos, and reference clips into 5 to 15 second videos at 480p or 768p with full sound.

How long can a MiniMax H3 Max video be?

Each video runs from 5 to 15 seconds, in whole seconds. You choose the exact length for your clip. Every video is priced per second, so a short test uses fewer credits.

What resolution does MiniMax H3 Max make?

MiniMax H3 Max makes videos at 480p or 768p at 24 fps. 768p is the sharpest setting and the one fal.ai tuned the model for, delivering 1344×768 resolution in 16:9. You can choose 21:9, 16:9, 4:3, 1:1, 3:4, or 9:16 aspect ratios, or let the video match the shape of your photo.

How fast is MiniMax H3 Max?

MiniMax H3 Max creates video in seconds. fal.ai tuned it for speed, so it generates faster than MiniMax H3. Your clips finish quickly so you can test multiple ideas and pick the best one.

Is MiniMax H3 Max free?

Yes. Sign up free and get 40 starter credits to make your first videos immediately. You can view all paid plans and credit packs on the Seadanse pricing page.

How much does MiniMax H3 Max cost?

MiniMax H3 Max is priced in credits per second of video. 480p uses fewer credits per second than 768p, so you draft at 480p and make your final version at 768p. The credit cost shows beside Generate before you start, and credits return automatically if a video fails. Sign up free to get 40 starter credits, and find all plans on the Seadanse pricing page.

MiniMax H3 Max vs MiniMax H3: what is the difference?

MiniMax H3 Max is the fast version of MiniMax H3. fal.ai post-trained it for prompt adherence and visual quality, and in the Artificial Analysis Video Arena (September 2026), MiniMax H3 Max ranks #1 for image to video with audio, ahead of MiniMax H3, as well as ahead for text to video with audio. MiniMax H3 Max makes 480p or 768p clips of 5 to 15 seconds. MiniMax H3, called the Hailuo 3 AI video maker on Seadanse, makes 768p or 2K clips of 4 to 15 seconds and edits existing video. One credit balance covers both, so you try ideas fast on MiniMax H3 Max and make finished videos in 2K with Hailuo 3.

Is MiniMax H3 Max open source, and can I run it locally or in ComfyUI?

No. MiniMax H3 Max is a hosted online model with no public weights to download. Its base model, MiniMax H3 on Hugging Face, provides open weights. On Seadanse, you run MiniMax H3 Max directly in your web browser with no setup, no GPU, and no API key.

Does MiniMax H3 Max make sound?

Yes. MiniMax H3 Max creates stereo sound in the same pass as the picture. It produces sound effects, room acoustics, ambience, music, and short spoken lines with synced lip motion. Describe the sound in the prompt alongside the shot, or type 'no music' to generate a clip without a score.

Can I start from my own photo or reference images?

Yes. Add your photo as the first frame, the last frame, or both, and the video matches the shape of your image. Reference images, clips, and audio are not accepted on this model; switch to Hailuo 3 for those. If you need a starting image, make one with the GPT Image 2.5 image generator.

How do I write a good MiniMax H3 Max prompt?

Start with one sentence describing the visuals and one sentence describing the audio. List actions in the order they happen, with timings that add up to your total video length. Name the camera move, lighting, and style, and place spoken lines inside double quotes. When using reference files, name each file as Image 1, Video 1, or Audio 1 and describe what it sets.

Can I use MiniMax H3 Max videos for commercial work?

Yes. Paid plans let you download videos without watermarks and include a commercial use license. Pick the plan that fits your workflow on the Seadanse pricing page.

Try MiniMax H3 Max for Free Today

Sign up free to get 40 starter credits and make your first AI video with sound in seconds.