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Doubao-Seedance-1.0-lite-i2v

bytedance/doubao-seedance-1.0-lite-i2v

Doubao-Seedance-1.0-lite-i2v，根据首帧图片、尾帧图片（可选）、参考图片（可选）和文本描述（可选）生成视频。是兼顾生成效果与速度的性价比之选。该模型语义理解与指令遵循能力强。运镜专业。支持多种视频风格，可以丝滑兼容各种风格的首图。分辨率支持480P、720P、1080P，时长支持3-12s，帧率24fps

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Public starting price
Priced by multiple attributes
Added to catalog
Sep 2, 2025

Online Inference

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Doubao-Seedance-1.0-lite-i2v
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Generation details

API Call

Doubao-Seedance-1.0-lite-i2v code examples and API guide

Modelmesh normalizes requests and responses across service providers behind one consistent API.

Modelmesh provides an OpenAI-compatible Completion API for more than 300 models and service providers. Call it directly, through the OpenAI SDK, or with supported third-party SDKs.

Modelmesh-specific request headers in these examples are optional. When supplied, your application can appear on the Modelmesh rankings.

#!/usr/bin/env bash set -euo pipefail API_KEY="$SSY_API_KEY" curl --fail-with-body --silent --show-error --location \ --request POST \ "https://router.shengsuanyun.com/api/v1/tasks/generations" \ --header "Content-Type: application/json" \ --header "Authorization: Bearer ${API_KEY}" \ --data '{ "model": "bytedance/doubao-seedance-1.0-lite-i2v", "camera_fixed": false, "duration": 5, "fps": 24, "image": "https://oss.shengsuanyun.com/example/modelinfo/138/2025-09-23_13:16:15_input_1.png", "image_role": "first_frame", "prompt": "清晨，一名少年骑行穿过欧洲老城区。镜头先从鹅卵石街道上的自行车轮切至他骑行的正面视角，最终以他蹬车驶入洒满阳光的广场收尾。", "ratio": "16:9", "resolution": "1080p", "seed": -1, "watermark": false }'
                  
                    
                        
                        #!/usr/bin/env bash
                      
                        
                        set -euo pipefail
                      
                        
                        ​
                      
                        
                        API_KEY="$SSY_API_KEY"
                      
                        
                        ​
                      
                        
                        curl --fail-with-body --silent --show-error --location \
                      
                        
                          --request POST \
                      
                        
                          "https://router.shengsuanyun.com/api/v1/tasks/generations" \
                      
                        
                          --header "Content-Type: application/json" \
                      
                        
                          --header "Authorization: Bearer ${API_KEY}" \
                      
                        
                          --data '{
                      
                        
                          "model": "bytedance/doubao-seedance-1.0-lite-i2v",
                      
                        
                          "camera_fixed": false,
                      
                        
                          "duration": 5,
                      
                        
                          "fps": 24,
                      
                        
                          "image": "https://oss.shengsuanyun.com/example/modelinfo/138/2025-09-23_13:16:15_input_1.png",
                      
                        
                          "image_role": "first_frame",
                      
                        
                          "prompt": "清晨，一名少年骑行穿过欧洲老城区。镜头先从鹅卵石街道上的自行车轮切至他骑行的正面视角，最终以他蹬车驶入洒满阳光的广场收尾。",
                      
                        
                          "ratio": "16:9",
                      
                        
                          "resolution": "1080p",
                      
                        
                          "seed": -1,
                      
                        
                          "watermark": false
                      
                        
                        }'
#!/usr/bin/env bash set -euo pipefail API_KEY="$SSY_API_KEY" REQUEST_ID="${SSY_REQUEST_ID:?Set SSY_REQUEST_ID to the ID returned by task submission}" curl --fail-with-body --silent --show-error --location \ --request GET \ "https://router.shengsuanyun.com/api/v1/tasks/generations/${REQUEST_ID}" \ --header "Authorization: Bearer ${API_KEY}"
                  
                    
                        
                        #!/usr/bin/env bash
                      
                        
                        set -euo pipefail
                      
                        
                        ​
                      
                        
                        API_KEY="$SSY_API_KEY"
                      
                        
                        REQUEST_ID="${SSY_REQUEST_ID:?Set SSY_REQUEST_ID to the ID returned by task submission}"
                      
                        
                        ​
                      
                        
                        curl --fail-with-body --silent --show-error --location \
                      
                        
                          --request GET \
                      
                        
                          "https://router.shengsuanyun.com/api/v1/tasks/generations/${REQUEST_ID}" \
                      
                        
                          --header "Authorization: Bearer ${API_KEY}"

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