AI video API · Vidu

Vidu Q3-Mix API pricing per second

Generate video with Vidu's Vidu Q3-Mix 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$0.28per secondR$0.92 · 16 credits5 seconds at 720p: $1.38Updated November 07, 2026

Pricing

Vidu Q3-Mix pricing by mode and resolution

ModeResolutionPrice per secondIn reaisCredits
With references720p$0.28R$0.9216 credits
With references1080p$0.33R$1.1119 credits

Updated November 07, 2026. Prices use the cheapest credit pack: 1 credit costs $0.0179 (R$0.0599).

Limits

What Vidu Q3-Mix accepts in each request

Modes
With references
Duration
1 to 16 seconds
Resolutions
720p, 1080p
Aspect ratios
16:9, 4:3, 1:1, 3:4, 9:16
Reference images
up to 4
Sound
With or without sound (audio: false)

Code

How to call Vidu Q3-Mix free quote, generation and result

BODY='{"model":"vidu/q3-mix","prompt":"a dog surfing at sunset","seconds":5,"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")"
Read the docs

Questions

API questions before your first call

At 720p, each second costs $0.28 and a minute comes to $16.57 (R$55.46, 926 credits). Each generation runs 1 to 16 seconds.
Create an account, make a key and send the request to the quote, which charges nothing. The smallest Vidu Q3-Mix generation costs 16 credits, more than the 15 free ones: use those to try a cheaper model from the catalog.
No. Buy a credit pack by card, or in reais with Pix from Brazil, and spend it on Vidu Q3-Mix and every other model with the same key.
No. The Cut.Pro key calls Vidu Q3-Mix without a Vidu 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.

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Generate with Vidu Q3-Mix today

Create a key, get a free quote and pay only for what you generate.

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