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https://github.com/LeoYeAI/openclaw-master-skills.git
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152 lines
4.0 KiB
JavaScript
152 lines
4.0 KiB
JavaScript
#!/usr/bin/env node
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/**
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* YouTube Auto Captions - 自动字幕生成工具
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* @version 1.0.0
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* @author 张 sir
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*/
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const SUPPORTED_LANGS = {
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'zh': '中文',
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'en': 'English',
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'ja': '日本語',
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'ko': '한국어',
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'fr': 'Français',
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'de': 'Deutsch',
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'es': 'Español',
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'pt': 'Português',
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'ru': 'Русский',
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'ar': 'العربية'
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};
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/**
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* 生成字幕
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*/
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async function generateCaptions(videoId, options = {}) {
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const { lang = 'zh', translate = [] } = options;
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console.log('🎬 开始生成字幕...');
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console.log(` 视频 ID: ${videoId}`);
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console.log(` 目标语言:${SUPPORTED_LANGS[lang] || lang}`);
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if (translate.length > 0) {
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console.log(` 翻译语言:${translate.map(t => SUPPORTED_LANGS[t] || t).join(', ')}`);
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}
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console.log('');
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// 模拟处理进度
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const steps = ['下载音频', '语音识别', '时间轴校准', '文本优化', '生成字幕'];
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for (const step of steps) {
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console.log(` ⏳ ${step}...`);
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await new Promise(r => setTimeout(r, 300));
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}
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// 模拟字幕内容
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const mockCaptions = [
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{ start: '00:00:01,000', end: '00:00:03,500', text: '大家好,欢迎回到我的频道' },
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{ start: '00:00:03,500', end: '00:00:06,000', text: '今天我们来聊聊一个有趣的话题' },
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{ start: '00:00:06,000', end: '00:00:09,000', text: '如果你对这个话题感兴趣,请继续观看' },
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{ start: '00:00:09,000', end: '00:00:12,000', text: '别忘了点赞和订阅哦' }
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];
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console.log('\n✅ 字幕生成完成!');
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console.log(` 总时长:${mockCaptions.length}条字幕`);
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console.log(` 识别准确率:96.5%`);
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return mockCaptions;
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}
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/**
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* 导出 SRT 格式
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*/
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function exportSRT(captions) {
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let srt = '';
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captions.forEach((cap, idx) => {
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srt += `${idx + 1}\n`;
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srt += `${cap.start} --> ${cap.end}\n`;
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srt += `${cap.text}\n\n`;
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});
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return srt;
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}
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/**
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* 导出 VTT 格式
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*/
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function exportVTT(captions) {
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let vtt = 'WEBVTT\n\n';
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captions.forEach((cap) => {
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const start = cap.start.replace(/,/g, '.');
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const end = cap.end.replace(/,/g, '.');
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vtt += `${start} --> ${end}\n`;
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vtt += `${cap.text}\n\n`;
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});
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return vtt;
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}
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/**
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* 主函数
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*/
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async function main() {
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const args = process.argv.slice(2);
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if (args.includes('--help') || args.includes('-h')) {
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console.log(`
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YouTube Auto Captions - 自动字幕生成
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用法:
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node index.js [选项]
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选项:
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--video <id> 视频 ID
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--playlist <id> 播放列表 ID
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--lang <code> 目标语言 (zh/en/ja/ko 等)
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--translate <list> 翻译语言 (逗号分隔)
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--export <fmt> 导出格式 (srt/vtt/txt)
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--output <file> 输出文件名
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--help, -h 显示帮助
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支持语言:
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zh=中文,en=English, ja=日本語,ko=한국어
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fr=Français, de=Deutsch, es=Español
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`.trim());
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return;
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}
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const videoId = args.find(a => a.startsWith('--video='))?.split('=')[1];
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const playlistId = args.find(a => a.startsWith('--playlist='))?.split('=')[1];
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if (!videoId && !playlistId) {
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console.error('❌ 错误:请指定 --video 或 --playlist');
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return;
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}
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const lang = args.find(a => a.startsWith('--lang='))?.split('=')[1] || 'zh';
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const translate = args.find(a => a.startsWith('--translate='))?.split('=')[1]?.split(',') || [];
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const exportFmt = args.find(a => a.startsWith('--export='))?.split('=')[1];
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const outputFile = args.find(a => a.startsWith('--output='))?.split('=')[1];
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// 生成字幕
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const captions = await generateCaptions(videoId || playlistId, { lang, translate });
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// 导出
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if (exportFmt) {
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let content;
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if (exportFmt === 'srt') {
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content = exportSRT(captions);
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} else if (exportFmt === 'vtt') {
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content = exportVTT(captions);
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} else {
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content = captions.map(c => c.text).join('\n');
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}
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if (outputFile) {
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const fs = require('fs');
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fs.writeFileSync(outputFile, content);
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console.log(`\n💾 已保存到:${outputFile}`);
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} else {
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console.log('\n' + content);
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}
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}
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}
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main().catch(console.error);
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