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ByteDance: Seedance 2.0 Fast

来源介绍(英文)

Seedance 2.0 Fast is a video generation model from ByteDance. It supports text-to-video, image-to-video with first and last frame control, and multimodal reference-to-video. It prioritizes generation speed and lower cost...

模型概览

模型规格

上下文
暂未提供
最大输出
暂未提供
架构
text+image+audio+video->video
分词器
Other
知识截止时间
暂未提供
内容审核
OPENROUTER

完整价格

同步自 OpenRouter。Token 价格均按每百万 Token 展示。

Video (with audio)
$0.0907
每秒
  • 480p$0.0404
  • 720p$0.0907
  • 1080p$0.2041
  • 4K$0.8165
Video (no audio)
$0.0907
每秒
  • 480p$0.0404
  • 720p$0.0907
  • 1080p$0.2041
  • 4K$0.8165
Video (with video input)
$0.0535
每秒
  • 480p$0.0238
  • 720p$0.0535
  • 1080p$0.1203
  • 4K$0.4811
Video Tokens (with audio)
$4.2
每百万 Token
Video Tokens (no audio)
$4.2
每百万 Token
Video Tokens (with video input)
$2.475
每百万 Token
API

快速调用

在本地设置 OPENROUTER_API_KEY。Python 需安装 requests;JavaScript 在 Node.js 中运行。密钥应保存在服务端。

此请求创建视频任务。请查询任务状态,完成后再下载视频。

API 文档

curl --fail-with-body https://openrouter.ai/api/v1/videos \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"bytedance/seedance-2.0-fast","prompt":"A slow camera move across a sunlit mountain landscape"}'

# Replace JOB_ID with the returned id to check progress.
curl --fail-with-body "https://openrouter.ai/api/v1/videos/JOB_ID" \
  -H "Authorization: Bearer $OPENROUTER_API_KEY"
能力与模态

输入输出

输入
textimagevideoaudio
输出
video
API

支持的 API 参数

frequency_penalty
可用提供方

1 提供方

核验日期: 2026年9月7日

在 OpenRouter 查看实时 Provider

Provider 可用性、延迟、吞吐量和路由会持续变化,请前往来源页面查看实时运行数据。

OpenRouter

Seed

暂未提供
上下文
暂未提供
最大输出
暂未提供
bytedance

4 个模型

全部模型
bytedance logobytedance

ByteDance: Seedance 2.0 Mini

Seedance 2.0 Mini is a video generation model from ByteDance. It supports text-to-video, image-to-video with first and last frame control, and multimodal reference-to-video with image, video, and audio inputs. It...

上下文
暂未提供
输入
text · image · video · audio
输出
video
Video (with audio): $0.0302 每秒Video (no audio): $0.0302 每秒
查看模型详情
bytedance logobytedance

ByteDance: Seedance 2.5

Seedance 2.5 is a video generation model from ByteDance. It is suited for long-form storytelling, multimodal reference-based generation, video editing, and video extension. It supports first-frame and first-and-last-frame control, up...

上下文
暂未提供
输入
text · image · video · audio
输出
video
Video (with audio): $0.2311 每秒Video (no audio): $0.2311 每秒
查看模型详情
bytedance logobytedance

ByteDance: Seedance 2.0

Seedance 2.0 is a video generation model from ByteDance. It supports text-to-video, image-to-video with first and last frame control, and multimodal reference-to-video. It is particularly strong at preserving character consistency,...

上下文
暂未提供
输入
text · image · video · audio
输出
video
Video (with audio): $0.1512 每秒Video (no audio): $0.1512 每秒
查看模型详情
bytedance logobytedance

ByteDance: Seedance 1.5 Pro

ByteDance's next-generation audio-visual generation model with a 4.5B parameter Dual-Branch Diffusion Transformer architecture. Seedance 1.5 Pro generates video and audio simultaneously in a single unified pass — eliminating the timing...

上下文
暂未提供
输入
text · image
输出
video
Video (with audio): $0.0518 每秒Video (no audio): $0.0259 每秒
查看模型详情