VARIANTE · Bytedance / Seedance

Seedance seedance-2.0 API

A model variant exposed through RunAPI's unified AI API.

Operational · video · Commercial use supported
# Works with Claude Code, Codex, Gemini CLI, Cursor, and 50+ agents
npx skills add runapi-ai/seedance -g
The -g flag installs globally so every project picks it up.
Or paste this prompt to your AI agent:
Install the Seedance skill for me:

1. Clone https://github.com/runapi-ai/seedance
2. Copy the skills/seedance/ directory into your
   user-level skills directory (e.g. ~/.claude/skills/
   for Claude Code, ~/.codex/skills/ for Codex).
3. Verify that SKILL.md is present.
4. Confirm the install path when done.
Switch variant
RESUMEN

Seedance seedance-2.0 is available through the same RunAPI auth, SDKs, and agent skill workflow.

  • Unified endpoint
  • SDK snippets
  • Agent install path
  • Las generaciones fallidas no se cobran
PRECIOS

PRECIOS

Las generaciones fallidas no se cobran
Text to video
$0.41 / second
FICHA TÉCNICA

FICHA TÉCNICA

Model ID seedance-2.0
Proveedor Bytedance
Modalidad video
Task type asynchronous
Facturación second
Endpoint /api/v1/seedance/text_to_video
Commercial Yes
Status Operational
INICIO RÁPIDO

Quickstart — seedance-2.0

runapi.ai
curl -X POST https://runapi.ai/api/v1/seedance/text_to_video \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "seedance-2.0",
  "prompt": "Generate a 10-second product reveal video: a smartphone emerges from smoke with cinematic lighting and ambient bass."
}'
import { SeedanceClient } from "@runapi.ai/seedance";

const client = new SeedanceClient();
const result = await client.textToVideo.run({
    model: "seedance-2.0",
    prompt: "Generate a 10-second product reveal video: a smartphone emerges from smoke with cinematic lighting and ambient bass.",
});
require "runapi/seedance"

client = RunApi::Seedance::Client.new
result = client.text_to_video.run(
    model: "seedance-2.0",
    prompt: "Generate a 10-second product reveal video: a smartphone emerges from smoke with cinematic lighting and ambient bass."
)
@runapi.ai/seedance v1
CÓMO FUNCIONA

How to use seedance-2.0

01

Choose endpoint

Pick the endpoint and copy the SDK snippet.

02

Pass model ID

Use this variant ID in the request body.

03

Run task

Submit the request and store the returned task ID.

04

Collect output

Poll or receive the callback when the task finishes.

DIFERENCIAS

How seedance-2.0 compares

VS SEEDANCE-1.5-PRO

Up to 9 ref images + 3 video + 3 audio; 15-sec multi-shot

First audio+video in one pass; lip-sync, multilingual dialogue

VS SEEDANCE-2.0-FAST

Up to 9 ref images + 3 video + 3 audio; 15-sec multi-shot

Same 2.0 capabilities, 36% cheaper, slightly lower motion fidelity

VS SEEDANCE-V1-LITE

Up to 9 ref images + 3 video + 3 audio; 15-sec multi-shot

720p budget tier; optimized for social media

CASOS DE USO

Where to use this variant

Product video

Generate short production-ready clips from prompts.

Creative iteration

Test multiple directions quickly.

Agent workflows

Let agents create video assets via tool calls.

FAQ

Frequently asked questions about seedance-2.0

How do I select seedance-2.0?

Pass the model ID shown in the quickstart.

Is pricing usage-based?

Yes. Pricing is metered per call or unit.

EMPEZAR

Start with Seedance today.