ByteDance · Model and API
A video sequence up to 30 seconds is a practical starting point for Seedance 2.5 Face. Explore this version's parameters, estimate API costs and prepare a request for your product. This page focuses on Seedance 2.5 Face, so its configuration and pricing can be compared with other versions.
The distinguishing catalog configuration for Seedance 2.5 Face is 480P, 720P, 1080P, up to 30 seconds and 30 images. Compare it with the 2.0 line, limited to 15 seconds and 9 images. Use the same source material and evaluate both the price and how well the result fits the required format. The variant name identifies the runblob selection rather than providing a universal quality guarantee.
Seedance 2.5 Face in runblob accepts a text prompt and optional reference images. Available quality options: 480P, 720P, 1080P. Duration: 4–30 seconds; select a supported value in the form. Image input supports up to 30 references. Video input supports up to 10 video references. The prompt limit is 20000 characters.
Connect Seedance 2.5 Face through /v1/seedance/generate. Playground selection: model=doubao-seedance-2.5-face. Start with a text prompt and optional reference images, then review the parameters and request price. The form builds example JSON for this version, providing a starting point for a website, application or internal tool. Authentication and result retrieval are covered in the API documentation.
Start with a focused brief: a video sequence up to 30 seconds. Describe the subject, composition and lighting, then define camera and subject movement. Avoid changing every setting at once: keep the original prompt and compare alternatives with one change each. This makes evaluation of Seedance 2.5 Face on your own assets more useful.
Compare Seedance 2.5 Face API pricing at matching settings: quality 480P, 720P, 1080P and a 4–30-second duration. The table below reads the current rate and billing unit from the runblob catalog. Estimate a batch budget using the relevant request price and the number of attempts, including test iterations. When evaluating an affordable or cheap API, start with a small representative test set as well as the listed rate.
A video sequence up to 30 seconds
Seedance 2.5 Face for short advertising scenes and video content
Integrating Seedance 2.5 Face into your own service through the API
A video sequence up to 30 seconds. The camera moves slowly from left to right, soft evening light, one main subject, smooth movement without cuts.
An example brief for Seedance 2.5 Face, not a guaranteed generation result. Seedance 2.5 Face in runblob accepts a text prompt and optional reference images. Available quality options: 480P, 720P, 1080P. Duration: 4–30 seconds; select a supported value in the form. Image input supports up to 30 references. Video input supports up to 10 video references. The prompt limit is 20000 characters.
Runblob prices in USD. The final cost depends on the selected version and request parameters. Public rates refresh every six hours; personal rates are available in your dashboard.
Configure the parameters and build an API request. Sign in to runblob to start a generation.
Seedance 2.5 Face in runblob accepts a text prompt and optional reference images. Available quality options: 480P, 720P, 1080P. Duration: 4–30 seconds; select a supported value in the form. Image input supports up to 30 references. Video input supports up to 10 video references. The prompt limit is 20000 characters.
Compare Seedance 2.5 Face API pricing at matching settings: quality 480P, 720P, 1080P and a 4–30-second duration. The table below reads the current rate and billing unit from the runblob catalog. Estimate a batch budget using the relevant request price and the number of attempts, including test iterations. When evaluating an affordable or cheap API, start with a small representative test set as well as the listed rate.
Connect Seedance 2.5 Face through /v1/seedance/generate. Playground selection: model=doubao-seedance-2.5-face. Start with a text prompt and optional reference images, then review the parameters and request price. The form builds example JSON for this version, providing a starting point for a website, application or internal tool. Authentication and result retrieval are covered in the API documentation.
Compare accepted inputs, reference limits, quality and video duration on the relevant version pages. Seedance 2.5 Face is selected separately as doubao-seedance-2.5-face. A mode name alone does not guarantee a lower price or a better result: evaluate the same brief for your particular use case.