Seedance 2.0 Fast Reference-to-Video

Use Seedance 2.0 Fast Reference-to-Video for video; see supported inputs and option-based pricing on this page.

modellane/bytedance-seedance-2-0-fast-reference-to-video-ed10cb4d · Image to video · ByteDance

Seedance 2.0 Fast Reference-to-Video supports image to video. Its documented input fields are listed below; the request price is calculated from the selected options.

Vendor
ByteDance
Task
Image to video
Output
Video
Price
$0 · per run
Longest run
15 seconds

Input parameters

  • Reference images reference_images — optional, range: 1–9
  • Reference videos reference_videos — optional, range: 1–3
  • Reference audio reference_audios — optional, range: 1–3
  • Prompt prompt — optional Describe what you want produced as concretely as you can.
  • Duration duration — optional, default: 5, options: -1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 A longer duration raises the price directly.
  • Resolution resolution — optional, options: 480p, 720p, 720p-SR, 1080p-SR, 1440p-SR Higher resolution raises the per-second price.
  • Aspect ratio ratio — optional, options: 16:9, 4:3, 1:1, 3:4, 9:16, 21:9, adaptive "adaptive" picks the ratio from the source.
  • Bitrate mode bitrate_mode — optional, options: standard, high
  • Generate audio generate_audio — optional, default: true When off, the video is produced silent.
  • Watermark watermark — optional, default: false
  • Return last frame return_last_frame — optional, default: false
  • Seed seed — optional, default: -1, range: -1–4294967295 The same seed and the same settings produce a similar result; leave it empty and one is picked at random.

Recommended use cases

    Where it is strong

      Limits

        Example prompt

        Waves reaching the shore in soft daylight; slow camera movement, calm atmosphere.

        Example request

        POST /v1/queue/modellane/bytedance-seedance-2-0-fast-reference-to-video-ed10cb4d

        Playground

        The identifier, price, parameters, and example requests on this page can be read without signing in. Running the model from the panel sends a real generation request and charges the project balance; the playground therefore requires an account.