seeddance-ai-video

SeedDance AI Video Generation

Baidu SeedDance video generation model Node.js SDK. SeedDance is an AI video generation platform launched by Baidu Research, supporting text-to-video, image-to-video, and video style transfer features.

Quick Start

Step 1: Install the SeedDance Node.js SDK. Run the following command directly:

npm install @seeddance/node-sdk

Note: The SDK installation must be completed first; all subsequent features depend on this package.

Usage Examples

Text-to-Video

const { SeedDance } = require('@seeddance/node-sdk');

const client = new SeedDance({ region: 'cn-beijing' });

async function generateVideo() {
  const result = await client.textToVideo({
    prompt: '一只金毛犬在海滩上奔跑，夕阳西下，电影质感',
    duration: 5,
    resolution: '1080p',
    style: 'cinematic',
    fps: 30
  });

  console.log(`视频生成完成: ${result.videoUrl}`);
  console.log(`时长: ${result.duration}秒`);
}

generateVideo();

Image-to-Video

const fs = require('fs');

async function imageToVideo() {
  const image = fs.readFileSync('./input-image.jpg');

  const result = await client.imageToVideo({
    image: image,
    motion: 'zoom-in',
    duration: 3,
    prompt: '添加微风吹动树叶的效果'
  });

  fs.writeFileSync('./output.mp4', result.videoBuffer);
  console.log('视频已保存到 output.mp4');
}

Video Style Transfer

async function styleTransfer() {
  const result = await client.styleTransfer({
    videoUrl: 'https://example.com/input.mp4',
    targetStyle: 'anime',
    preserveMotion: true,
    intensity: 0.8
  });

  console.log(`风格转换完成: ${result.videoUrl}`);
}

Batch Processing

async function batchGenerate(prompts) {
  const batch = client.createBatch();

  for (const prompt of prompts) {
    batch.add({
      type: 'text-to-video',
      prompt: prompt,
      duration: 5,
      resolution: '720p'
    });
  }

  const results = await batch.execute({
    concurrency: 3,
    onProgress: (completed, total) => {
      console.log(`进度: ${completed}/${total}`);
    }
  });

  return results;
}

FAQ

Q: Which output formats are supported? A: MP4, WebM, and GIF formats are supported. The default output is MP4.

Q: How can I improve video quality? A: Use a more detailed prompt, specify style: 'cinematic', and choose a higher resolution.