Seedance 2.0 · 2.5 全系模型在线Seedance 2.0 & 2.5 models now live

AI 视频生成中枢
一次接入,稳定供给

The AI video generation hub
Integrate once, scale reliably

Somobai是面向企业的视频生成 API 平台:接口与火山方舟完全兼容,内置并发控制、任务排队与透明计费。你只管创作,容量、计费与合规交给我们。

Somobai is a video generation API platform built for businesses. It is fully compatible with the Volcano Ark API and comes with concurrency control, task queuing and transparent billing built in. You focus on creating; we take care of capacity, billing and compliance.

100%火山方舟接口兼容,SDK 直接用Volcano Ark API compatible — use the official SDKs as-is
最高 4KUp to 4KSeedance 2.0 标准版 1080p / 4K,2.5 支持 480p / 720p1080p and 4K on Seedance 2.0 standard; 480p / 720p on 2.5
官方口径Official metering透明计量,同请求账单恒定Transparent usage — the same request always costs the same
全合规Compliant真人活体认证 + 平台素材库Liveness-verified real-person assets
CAPABILITIES

为规模化视频生产而建

Built for video production at scale

从单条创意到日产万条的内容流水线,Somobai把生成、素材、认证、计费做成一套完整的工程化底座。

From a single creative idea to a pipeline producing tens of thousands of videos a day, Somobai brings generation, assets, verification and billing together on one production-grade foundation.

⚡

火山方舟接口兼容

创建、查询、取消、素材、签名——请求与响应字段一律与官方一致,/v1/models 实时列出可用模型。已接过方舟?改域名、换密钥,五分钟完成迁移,官方 SDK 与文档照常使用。

零学习成本

Volcano Ark–compatible API

Create, query and cancel tasks, manage assets, sign requests — every request and response field matches the official API, and /v1/models lists the models available to you. Already on Ark? Change the base URL and key and you're migrated in five minutes; the official SDKs and docs keep working.

Zero learning curve
🚦

并发控制与任务排队

按租户设定并发上限,超出部分自动进入队列、按序提交,高峰期不丢任务。支持 Idempotency-Key 幂等提交,网络重试不会重复建任务、重复扣费。

高峰无忧

Concurrency control & queuing

Set a concurrency limit per tenant; anything above it is queued automatically and submitted in order, so no task is dropped at peak load. Idempotency-Key support means network retries never create duplicate tasks or duplicate charges.

Peak-ready
🧾

透明计费 · 双模式

计费量按官方公式平台自算,同一请求账单恒定;提交时按预估用量预冻结,完成后按实际 Token 结算、多退少补。支持按量余额与按模型 Token 包两种模式,逐任务对账清单一键导出 CSV。

账单可审计

Transparent billing, two modes

Usage is calculated with the official formula, so the same request is always billed the same. An estimated amount is held when a task is submitted and settled against actual token usage on completion. Choose pay-as-you-go balance or per-model token packs, and export a per-task reconciliation report to CSV in one click.

Auditable invoices
🔔

Webhook 回调

任务进入终态即推送 HMAC-SHA256 签名回调,附官方口径 usage;投递记录可在控制台查看并一键重投,无需轮询也不漏单。

实时收片

Webhooks

As soon as a task reaches a final state, we send an HMAC-SHA256–signed callback with official-standard usage. Review deliveries in the console and redeliver with one click — no polling, no missed results.

Real-time delivery
🪪

真人认证链路

官方活体认证流程完整 API 化:发起认证、扫码授权、人像入库、引用生成,全程本人授权背书。真人形象的商用使用,从源头合规。

肖像权合规

Real-person verification

The official liveness verification flow, fully exposed as an API: start verification, authorize by QR scan, store the likeness, then reference it in generations — all backed by the person's own consent. Commercial use of real likenesses is compliant from the start.

Likeness-rights compliant
🗂

平台素材库

素材由平台统一托管,一次上传、反复引用;生成时自动同步到执行端,无需自行搬运文件,素材永不丢失。

托管免运维

Managed asset library

Assets are hosted by the platform: upload once, reference as often as you like. They are synced to the generation backend automatically at run time, so you never move files around and nothing gets lost.

Fully managed
QUICK START

三步接入,今天上线

Three steps to go live today

与火山方舟原生 API 同构,curl 示例可直接运行。

Same shape as the native Volcano Ark API — the curl example runs as-is.

1

开通账号,获取 API Key

联系我们开通租户,在控制台自助创建与轮换密钥,支持模型白名单、IP 白名单与子额度。

Open an account and get an API key

Contact us to set up your tenant, then create and rotate keys yourself in the console, with model allowlists, IP allowlists and sub-quotas.

2

创建视频任务

与方舟同构的请求体:文生视频、图生视频、全模态参考、视频编辑与延长全支持。

Create a video task

Ark-compatible request bodies covering text-to-video, image-to-video, multimodal reference, video editing and extension.

3

轮询或 Webhook 收片

任务终态 HMAC 签名回调;生成结果附官方口径 usage,与账单一一对应。

Poll or receive a webhook

HMAC-signed callbacks on final states; every result carries official-standard usage that maps one-to-one to your bill.

# 创建视频任务(与火山方舟字段完全一致)
curl -X POST https://api.somobai.com/api/v3/contents/generations/tasks \
  -H "Authorization: Bearer sk-your-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seedance-2-0-260128",
    "content": [{"type": "text", "text": "一只橘猫在窗台晒太阳,写实风格"}],
    "resolution": "720p",
    "duration": 5
  }'

# → {"id":"task_xxx"} · 轮询同构接口直到 succeeded
# Create a video task (fields identical to Volcano Ark)
curl -X POST https://api.somobai.com/api/v3/contents/generations/tasks \
  -H "Authorization: Bearer sk-your-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seedance-2-0-260128",
    "content": [{"type": "text", "text": "An orange cat basking on a windowsill, photorealistic"}],
    "resolution": "720p",
    "duration": 5
  }'

# → {"id":"task_xxx"} · poll the same-shape endpoint until succeeded
USE CASES

他们用Somobai做什么

What teams build with Somobai

🛍电商带货视频E-commerce videos真人认证口播、商品展示批量出片,多模态参考保持人物一致Batch-produce product showcases and verified presenter videos, with consistent people via multimodal reference
🎬短剧与动态分镜Short dramas & animatics多模态参考锁定角色与运镜,延长续写成片Lock characters and camera moves with multimodal references, then extend clips into finished scenes
📣营销素材工厂Marketing content factory模板化批量生成,双计费模式匹配预算管控Template-driven batch generation, with two billing modes to keep budgets in check
🧩应用内生成能力In-app generation把视频生成嵌进你的产品,配额与限流开箱即用Embed video generation in your product, with quotas and rate limits out of the box

把视频生成交给Somobai

Leave video generation to Somobai

企业接入 · 专属倍率 · 技术支持直达工程师

Enterprise onboarding · Custom pricing · Direct access to our engineers

免费注册Sign up free 登录控制台Sign in to console

企业合作 / 专属价格:Enterprise & custom pricing: bd@somobai.com