AI video API · ByteDance

Seedance 2.0 Fast Spicy API pricing per second

Generate video with ByteDance's Seedance 2.0 Fast Spicy 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$0.26per secondR$0.87 · 15 credits5 seconds at 480p: $1.30Updated November 07, 2026

Pricing

Seedance 2.0 Fast Spicy pricing by mode and resolution

ModeResolutionPrice per secondIn reaisCredits
First and last frame480p$0.26R$0.8715 credits
First and last frame720p$0.52R$1.7430 credits
First and last frame1080p$1.30R$4.3573 credits
From an image480p$0.26R$0.8715 credits
From an image720p$0.52R$1.7430 credits
From an image1080p$1.30R$4.3573 credits

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

Limits

What Seedance 2.0 Fast Spicy accepts in each request

Modes
First and last frame and From an image
Duration
4 to 15 seconds
Resolutions
480p, 720p, 1080p
Aspect ratios
21:9, 16:9, 4:3, 1:1, 3:4, 9:16
Reference images
up to 2
Sound
With or without sound (audio: false)

Code

How to call Seedance 2.0 Fast Spicy free quote, generation and result

BODY='{"model":"bytedance/seedance-2-fast-spicy","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 480p, each second costs $0.26 and a minute comes to $15.60 (R$52.20, 872 credits). Each generation runs 4 to 15 seconds.
Create an account, make a key and send the request to the quote, which charges nothing. The smallest Seedance 2.0 Fast Spicy generation costs 59 credits, more than the 15 free ones: use those to try a cheaper model from the catalog.
First and last frame: two images become the start and the end of the video. From an image: the image you send becomes the first frame.
No. Buy a credit pack by card, or in reais with Pix from Brazil, and spend it on Seedance 2.0 Fast Spicy and every other model with the same key.
No. The Cut.Pro key calls Seedance 2.0 Fast Spicy without a ByteDance 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

Generate with Seedance 2.0 Fast Spicy today

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

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