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ByteDance
Doubao Seedance 2.0
字节跳动 Seedance 2.0 旗舰版视频生成模型，采用统一多模态音视频联合生成架构，支持文字、图片、音频、视频四种模态输入与全模态参考，最高 4K 10bit 输出，15 秒多镜头音视频，可用率、物理准确度与一致性达工业级水准。
Quick Stats
Context
8K
Max Output
4K
Provider
ByteDance
Specs
1
Modalities
in textin imagein audioin videoout video
Specs & Platform Price (per 1M tokens)
Quality
Input $0Output $0
Video price · by resolution × video input
480P/720p · no video $5.4118480P/720p · w/ video $3.29411080P · no video $61080P · w/ video $3.6471
Recommended Plan
Doubao Seedance 2.0 Starter Plan
Pay-as-you-go after top-up; $1 free credit for new users.
API Endpoint
Model ID
volcengine/doubao-seedance-2-0-260128cURL
curl https://intertoken.ai/v1/chat/completions \
-H "Authorization: Bearer $TOKENPORTAL_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "volcengine/doubao-seedance-2-0-260128",
"messages": [{"role": "user", "content": "Hello!"}]
}'Python (openai SDK)
from openai import OpenAI
client = OpenAI(
base_url="https://intertoken.ai/v1",
api_key="$TOKENPORTAL_API_KEY",
)
resp = client.chat.completions.create(
model="volcengine/doubao-seedance-2-0-260128",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Start using this model
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