Seedance 2 FastAPI
Faster, cheaper Seedance 2 — good for previews and high-volume.
Harga Kunavo
$0.198+
per second of video
Resolution tiers· per second of video
- 480p
- $0.093
- 720p
- $0.198
Spesifikasi
- ID model
seedance-2-fast- Endpoint
POST /v1/video/generations- Kategori
- Video
- Penyedia
- ByteDance
- Kemampuan
- text-to-videoimage-to-video
Kompatibilitas drop-in OpenAI
Arahkan SDK OpenAI kamu ke api.kunavo.com/v1 dan ganti ID model. Tanpa perubahan streaming, tanpa SDK baru.
Lihat dokumenSeedance 2 API guideCoba sendiri
Atur KUNAVO_API_KEY dari /app/keys dan jalankan snippet di bawah.
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
}'Kunavo vs memanggil ByteDance langsung
Model Seedance 2 Fast dan responsnya sama persis. Yang diubah gateway adalah akun, SDK, dan tagihan — ini perbandingan jujurnya.
| Kunavo | ByteDance langsung | |
|---|---|---|
| Akun | Satu akun Kunavo, kunci dalam 2 menit, isi ulang minimum $10 | Akun ByteDance beserta pengaturan penagihannya sendiri |
| SDK | Tetap pakai OpenAI SDK — ganti base_url, isi model dengan "seedance-2-fast" | SDK milik ByteDance, atau lapisan kompatibel-OpenAI bila tersedia |
| Kunci yang sama juga menjangkau | Claude, Gemini, GPT plus model gambar, video, dan audio | Hanya katalog ByteDance sendiri |
| Penagihan | Satu saldo Stripe, bayar sesuai pemakaian, tidak pernah hangus; permintaan gagal tidak ditagih | Faktur terpisah untuk tiap penyedia |
| Batas laju | Kapasitas gateway bersama, tanpa batas kontraktual per akun | Batas tier ByteDance sendiri, dinaikkan lewat riwayat pemakaian atau kontrak |
Pilih ByteDance langsung bila Anda butuh batas laju kontraktual, SLA enterprise, atau fitur khusus penyedia sejak hari pertama. Kunavo cocok bila Anda ingin satu kunci dan satu saldo untuk semua penyedia, tanpa membuka akun di masing-masing.
FAQ
How much does Seedance 2 Fast cost?
On Kunavo, Seedance 2 Fast is $0.198+ per second of video. 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.
What is Seedance 2 Fast good for?
Seedance 2 Fast is a video model from ByteDance, with support for text-to-video, image-to-video.
What is different from calling ByteDance directly?
The model is the same. What changes is around it: one key and one Stripe balance instead of a ByteDance account with its own billing, the OpenAI SDK with base_url swapped instead of a provider-specific SDK, and the same key also reaching Claude, Gemini, GPT, image, video and audio models. The tradeoff is that gateway capacity is shared — if you need a contractual rate limit or an enterprise SLA on Seedance 2 Fast specifically, go direct to ByteDance.
Is Seedance 2 Fast cheaper on Kunavo?
Seedance 2 Fast is priced at $0.198+ per second of video on Kunavo, pay-as-you-go from a $10 top-up with no subscription. Failed requests are never billed and the balance never expires.