2026-05-17 22:27:13 +08:00
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# ByteDance TTS v3 API 配置示例
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2026-05-17 18:08:06 +08:00
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# 将此文件复制为 .env 并填入实际配置
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# ==========================================
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# 必需的环境变量
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# ==========================================
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2026-05-17 22:27:13 +08:00
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# 火山引擎新版控制台获取的 API Key
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BYTEDANCE_TTS_API_KEY=your_api_key_here
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2026-05-17 18:08:06 +08:00
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# 资源信息ID（决定使用1.0还是2.0模型）
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BYTEDANCE_TTS_RESOURCE_ID=seed-tts-1.0
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2026-05-23 20:32:12 +08:00
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# 发音人（音色）ID
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2026-05-17 18:08:06 +08:00
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BYTEDANCE_TTS_SPEAKER=your_speaker_id_here
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# ==========================================
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# 可选的环境变量
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# ==========================================
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# 请求超时时间，默认30秒
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BYTEDANCE_TTS_TIMEOUT=30s
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2026-06-27 23:28:35 +08:00
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# 音频格式：mp3/ogg_opus/pcm/wav（默认mp3）
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# 注意：流式场景下wav会多次返回header，内部自动用pcm请求再封装header
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BYTEDANCE_TTS_FORMAT=mp3
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# 音频采样率：8000/16000/22050/24000/32000/44100/48000（默认24000）
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BYTEDANCE_TTS_SAMPLE_RATE=24000
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2026-05-17 18:08:06 +08:00
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# OpenAI兼容接口的API密钥（可选）
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OPENAI_TTS_API_KEY=your_openai_compatible_key_here
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2026-05-23 20:32:12 +08:00
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# CORS 跨域白名单（逗号分隔，开发环境可设 *）
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# ALLOWED_ORIGINS=https://example.com,https://app.example.com
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2026-05-17 18:08:06 +08:00
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# 服务监听端口，默认8080
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PORT=8080
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