AI video API · Google
Veo 3.1 Fast API pricing per second
Generate video with Google's Veo 3.1 Fast 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$0.21per secondR$0.70 · 12 credits4 seconds at 720p: $0.83Updated November 07, 2026
Pricing
Veo 3.1 Fast pricing by mode and resolution
| Mode | Resolution | With sound | Without sound | In reais | Credits |
|---|---|---|---|---|---|
| Text only | 720p | $0.25 | $0.21 | R$0.84 | 14 credits |
| Text only | 1080p | $0.31 | $0.26 | R$1.04 | 18 credits |
| From an image | 720p | $0.25 | $0.21 | R$0.84 | 14 credits |
| From an image | 1080p | $0.31 | $0.26 | R$1.04 | 18 credits |
| First and last frame | 720p | $0.25 | $0.21 | R$0.84 | 14 credits |
| First and last frame | 1080p | $0.31 | $0.26 | R$1.04 | 18 credits |
Updated November 07, 2026. Prices use the cheapest credit pack: 1 credit costs $0.0179 (R$0.0599).
Limits
What Veo 3.1 Fast accepts in each request
- Modes
- Text only, From an image, and First and last frame
- Duration
- 4, 6, or 8 seconds
- Resolutions
- 720p, 1080p
- Aspect ratios
- 16:9, 9:16
- Reference images
- up to 2
- Sound
- With or without sound (audio: false)
Code
How to call Veo 3.1 Fast free quote, generation and result
BODY='{"model":"google/veo-3.1-fast","prompt":"a dog surfing at sunset","seconds":4,"resolution":"720p","aspect_ratio":"9:16"}'
CREDITS=$(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: "google/veo-3.1-fast",
prompt: "a dog surfing at sunset",
seconds: 4,
resolution: "720p",
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": "google/veo-3.1-fast",
"prompt": "a dog surfing at sunset",
"seconds": 4,
"resolution": "720p",
"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 720p, each second costs $0.21 and a minute comes to $12.48 (R$41.76, 698 credits). Each generation runs 4, 6, or 8 seconds.
- Create an account, make a key and send the request to the quote, which charges nothing. The smallest Veo 3.1 Fast generation costs 47 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 Veo 3.1 Fast and every other model with the same key.
- No. The Cut.Pro key calls Veo 3.1 Fast without a Google 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
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