Is MiniMax H3 really free?

Yes. MiniMax H3 is open source: the code is public and installing it costs nothing. At most you pay for hosting if you put it on a server, often a few euros a month. Seedance, on the other hand, costs €13 a month.

Do I need to code to install MiniMax H3?

No. The level is advanced and the install takes about 60 minutes with the prompt from the page: Claude does the work, you answer its questions.

How is it different from Seedance?

MiniMax H3 does most of what Seedance does, without a subscription, and your data stays with you. The point by point comparison is on the page.

Yes. With an open source tool installed on your side, your files stay on your machine or your server. Nobody can close your account or change the price.

Free alternative

Free alternative to Seedance

Seedance costs €13 a month. MiniMax H3 does the same job for free, in open source: you install it on your machine or a small server, and you stop paying.

Public entry price, taken from Seedance’s website (dreamina.capcut.com). Over a year, that is €156 that stays in your pocket.

What replaces Seedance

The main alternative

MiniMax H3

🔴 Advanced⏱️ ~60 min to installSave €13/mo

MiniMax H3 is the open-weights version of the engine behind Hailuo: give it text, up to 9 images, video clips or even audio as references, and it generates a video with its native stereo soundtrack, dialogue included, in 11 languages. That is what sets it apart from everything else: sound is not added afterwards, it is generated together with the picture. Before dreaming, two realities. Its community licence forbids use in the European Union, the United Kingdom, South Korea and the United States: if you are in France, you may not run the weights without a special licence from MiniMax. And it is a 33-billion-parameter beast built for multiple GPUs: people run it on rented machines, not a creator's computer. For every other case, their API and the Hailuo app remain the entry door.

Loucash’s verdict on MiniMax H3

6/10

Technically, it is probably the most impressive open video model of the moment: video AND sound generated together, dialogue in 11 languages, mixed references like no closed platform allows. I know MiniMax: their language model already runs in production at one of my clients, this company ships serious work. So why a 6? Because this library promises tools you can ACTUALLY use, and this one has two walls. The first is legal, and I will say it plainly: the licence forbids use in the European Union, the United Kingdom, South Korea and the United States. If you are in France, you are not allowed to run the weights. Install it only if you are outside those zones, at your own risk and responsibility. The second wall is hardware: 33 billion parameters, a deployment built for 4 GPUs, meaning machine rentals counted in tens of euros per session. And keep in mind two pieces of the full system, the preprocessor and the 2K mode, stay closed behind their API. If you tick every box, it is a gem replacing a Seedance or Hailuo subscription with raw cost. For everyone else, treat this page as intelligence: this is where video generation is heading, and it is open.

Who it is for: You are outside the European Union, rent GPUs without flinching, and want video generation with native sound in open weights. Otherwise, read this page as intelligence.

See the full page →See the tool ↗

The prompt that installs MiniMax H3

Paste this prompt into Claude: it checks the repository, asks you its questions and installs the tool step by step.

Je veux déployer MiniMax H3 (le modèle open source de génération vidéo avec audio natif, repo GitHub MiniMax-AI/MiniMax-H3) sur ma machine GPU. Avant toute chose, confirme avec moi que je suis situé hors Union européenne, Royaume-Uni, Corée du Sud et États-Unis : la licence communautaire du modèle en interdit l'usage dans ces territoires. Ensuite : télécharge les poids depuis Hugging Face (MiniMaxAI/MiniMax-H3, la variante FL2VA pour commencer), déploie le serveur avec SGLang en suivant leur guide officiel, et lance la génération de test du dépôt pour vérifier que la vidéo ET l'audio sortent correctement. Dis-moi le coût horaire estimé de ma machine pendant qu'on y est. Explique chaque étape simplement.

Review the GitHub repository and check whether it is safe to install given my machine and my infrastructure. Ask me as many questions as possible, using widgets, to clarify my request and be as precise as you can.

Frequently asked questions

Is MiniMax H3 really free?: Yes. MiniMax H3 is open source: the code is public and installing it costs nothing. At most you pay for hosting if you put it on a server, often a few euros a month. Seedance, on the other hand, costs €13 a month.
Do I need to code to install MiniMax H3?: No. The level is advanced and the install takes about 60 minutes with the prompt from the page: Claude does the work, you answer its questions.
How is it different from Seedance?: MiniMax H3 does most of what Seedance does, without a subscription, and your data stays with you. The point by point comparison is on the page.
Do I own my data?: Yes. With an open source tool installed on your side, your files stay on your machine or your server. Nobody can close your account or change the price.