Seedance 2.5

• Model id: bytedance/seedance-2.5
• Type: Video, from BytePlus ModelArk
• Modes: Text to video, Image to video, Reference to video
• Prompt: up to 4,000 characters
• Canceling: Free at any point. A running generation stops at its next status check.

ParametersCopy Anchor Link

Set these in params. Anything left out takes the default, which is what the price estimate assumes.

ReferencesCopy Anchor Link

Pass media in references, each with a role and an upload_id or HTTPS url (Uploads). When mode is left out it is inferred from the roles.

PricingCopy Anchor Link

Billed per second of output video, varying by resolution. The full price list for your account is on the dashboard's billing page and in pricing from GET /v1/models/bytedance%2Fseedance-2.5. Each request reserves its maximum price and is charged for what was produced (Pricing and credits).

ExamplesCopy Anchor Link

Text to videoCopy Anchor Link

import { RawFrame } from "@rawframe/sdk";

const rf = new RawFrame();

const generation = await rf.generations.createAndWait({
  model: "bytedance/seedance-2.5",
  prompt: "A paper boat drifting down a rain-soaked city gutter, macro lens, golden hour",
  params: { duration_seconds: 5, aspect_ratio: "16:9", resolution: "1080p" },
});
console.log(generation.outputs?.[0]?.url);

Vertical clip with audioCopy Anchor Link

import { RawFrame } from "@rawframe/sdk";

const rf = new RawFrame();

const generation = await rf.generations.createAndWait({
  model: "bytedance/seedance-2.5",
  prompt: "A street drummer under a neon sign at night, slow push-in, crowd murmuring",
  params: { duration_seconds: 10, aspect_ratio: "9:16", resolution: "720p", audio: true },
});
console.log(generation.outputs?.[0]?.url);