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ByteDance·Video18 %+ sous l'officiel

Seedance 2 FastAPI

Faster, cheaper Seedance 2 — good for previews and high-volume.

Tarif Kunavo

$0.198+

per second of video

Tarif officiel

$0.242

Prix catalogue du fournisseur

Resolution tiers· per second of video

480p
−17%$0.093
720p
−18%$0.198

Spécifications

ID du modèle
seedance-2-fast
Endpoint
POST /v1/video/generations
Catégorie
Video
Fournisseur
ByteDance
Tier officiel
720p t2v

Compatibilité OpenAI drop-in

Pointez votre SDK OpenAI existant sur api.kunavo.com/v1 et changez l'ID du modèle. Pas de changement de streaming, pas de nouveau SDK.

Voir la doc

Essayez vous-même

Récupérez KUNAVO_API_KEY depuis /app/keys puis exécutez le snippet ci-dessous.

curl
curl https://api.kunavo.com/v1/video/generations \
  -H "Authorization: Bearer $KUNAVO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedance-2-fast",
    "prompt": "a cinematic dolly-in shot of a red origami crane unfolding",
    "duration": 5
  }'

FAQ

How much does Seedance 2 Fast cost?

On Kunavo, Seedance 2 Fast is $0.198+ per second of video — about 18% under ByteDance's official price. Failed requests are never billed, and it's pay-as-you-go — you only pay for successful calls.

Can I call Seedance 2 Fast with the OpenAI SDK?

Yes. Set base_url to https://api.kunavo.com/v1, pass your Kunavo key, and set model to "seedance-2-fast". Requests and responses are OpenAI-compatible.

What endpoint does Seedance 2 Fast use?

Seedance 2 Fast is called via POST /v1/video/generations on Kunavo's OpenAI-compatible API.

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