AI video API · MiniMax
MiniMax H3 Max API pricing per second
Generate video with MiniMax's MiniMax H3 Max through the Cut.Pro API. You see the price before you generate and pay only for what you use.
- Pay as you go, no subscription
- 15 free credits on a new account
- Free quote before every call
From$0.12per secondR$0.41 · 7 credits5 seconds at 480p: $0.62Updated November 07, 2026
Pricing
MiniMax H3 Max pricing by mode and resolution
| Mode | Resolution | Price per second | In reais | Credits |
|---|---|---|---|---|
| Text only | 480p | $0.12 | R$0.41 | 7 credits |
| Text only | 768p | $0.20 | R$0.66 | 12 credits |
| From an image | 480p | $0.12 | R$0.41 | 7 credits |
| From an image | 768p | $0.20 | R$0.66 | 12 credits |
| First and last frame | 480p | $0.12 | R$0.41 | 7 credits |
| First and last frame | 768p | $0.20 | R$0.66 | 12 credits |
Updated November 07, 2026. Prices use the cheapest credit pack: 1 credit costs $0.0179 (R$0.0599).
Limits
What MiniMax H3 Max accepts in each request
- Modes
- Text only, From an image, and First and last frame
- Duration
- 5 to 15 seconds
- Resolutions
- 480p, 768p
- Aspect ratios
- 21:9, 16:9, 4:3, 1:1, 3:4, 9:16
- Reference images
- up to 2
- Sound
- Always with sound
Code
How to call MiniMax H3 Max free quote, generation and result
BODY='{"model":"minimax/h3-max","prompt":"a dog surfing at sunset","seconds":5,"resolution":"480p","aspect_ratio":"9:16"}'
CREDITS=$(curl -s -X POST https://api.cut.pro/api/v1/generations/quote \
-H "X-Api-Key: $CUTPRO_API_KEY" \
-H "Content-Type: application/json" \
-d "$BODY" | jq .credits)
curl -X POST "https://api.cut.pro/api/v1/generations?wait=60" \
-H "X-Api-Key: $CUTPRO_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d "$(jq -c --argjson credits "$CREDITS" '. + {credits: $credits}' <<< "$BODY")"const api = "https://api.cut.pro/api/v1";
const headers = { "X-Api-Key": process.env.CUTPRO_API_KEY, "Content-Type": "application/json" };
const body = {
model: "minimax/h3-max",
prompt: "a dog surfing at sunset",
seconds: 5,
resolution: "480p",
aspect_ratio: "9:16",
};
const quote = await fetch(`${api}/generations/quote`, { method: "POST", headers, body: JSON.stringify(body) }).then((res) => res.json());
let generation = await fetch(`${api}/generations?wait=60`, {
method: "POST",
headers: { ...headers, "Idempotency-Key": crypto.randomUUID() },
body: JSON.stringify({ ...body, credits: quote.credits }),
}).then((res) => res.json());
while (generation.status === "processing") {
generation = await fetch(`${api}/generations/${generation.id}?wait=60`, { headers }).then((res) => res.json());
}
console.log(generation.output?.url ?? generation.error_code);import os, uuid, requests
API = "https://api.cut.pro/api/v1"
headers = {"X-Api-Key": os.environ["CUTPRO_API_KEY"]}
body = {
"model": "minimax/h3-max",
"prompt": "a dog surfing at sunset",
"seconds": 5,
"resolution": "480p",
"aspect_ratio": "9:16",
}
quote = requests.post(f"{API}/generations/quote", json=body, headers=headers).json()
generation = requests.post(
f"{API}/generations",
params={"wait": 60},
json={**body, "credits": quote["credits"]},
headers={**headers, "Idempotency-Key": str(uuid.uuid4())},
).json()
while generation["status"] == "processing":
generation = requests.get(f"{API}/generations/{generation['id']}", params={"wait": 60}, headers=headers).json()
print(generation["output"]["url"] if generation["status"] == "ready" else generation["error_code"])Read the docsQuestions
API questions before your first call
- At 480p, each second costs $0.12 and a minute comes to $7.41 (R$24.79, 414 credits). Each generation runs 5 to 15 seconds.
- Create an account, make a key and send the request to the quote, which charges nothing. The smallest MiniMax H3 Max generation costs 35 credits, more than the 15 free ones: use those to try a cheaper model from the catalog.
- Text only: the prompt describes everything. From an image: the image you send becomes the first frame. First and last frame: two images become the start and the end of the video.
- No. Buy a credit pack by card, or in reais with Pix from Brazil, and spend it on MiniMax H3 Max and every other model with the same key.
- No. The Cut.Pro key calls MiniMax H3 Max without a MiniMax account, with one balance for every model in the catalog.
- Yes. With a CPF or CNPJ and full address in your billing details, the nota fiscal is issued after each payment is confirmed.
Still missing one? Help center
Compare
Other models of the same kind
- MiniMax H3MiniMax · from $0.0624 per secondSee price
- MiniMax H3 FastMiniMax · from $0.11 per secondSee price
- MiniMax H3 Max TurboMiniMax · from $0.0617 per secondSee price
- MiniMax H3 HighspeedMiniMax · from $0.10 per secondSee price
- Hailuo 02 StandardMiniMax · from $0.065 per secondSee price
- MiniMax Hailuo 2.3 StandardMiniMax · from $0.065 per secondSee price
Generate with MiniMax H3 Max today
Create a key, get a free quote and pay only for what you generate.
Create API key