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Browse files- .gitattributes +1 -0
- README.md +32 -13
- app.py +54 -0
- packages.txt +1 -0
- requirements.txt +8 -0
- test.mp3 +3 -0
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README.md
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# Suno 音乐分离工具
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这是一个基于Facebook Research的Demucs v4 AI模型的音乐分离工具,可以将音乐分离为人声和伴奏两个部分。
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## 功能特点
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- 支持多种音频格式(mp3、wav等)
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- 高质量的人声和伴奏分离
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- 简洁易用的界面
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- 快速处理
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## 使用方法
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1. 上传您想要分离的音频文件
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2. 点击"提交"按钮
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3. 等待处理完成后,可以下载分离后的人声和伴奏
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## 技术说明
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- 使用Facebook Research的[Demucs v4](https://github.com/facebookresearch/demucs) AI模型进行音频分离
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- 基于Gradio构建用户界面
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- 支持大多数常见音频格式
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## 示例文件
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应用中提供了一个测试音频文件,您可以直接使用它来测试分离效果。
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## 注意事项
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- 分离质量取决于原始音频的质量和特性
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- 处理时间取决于音频长度和服务器负载
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- 大文件处理可能需要更长时间
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app.py
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import os
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import gradio as gr
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from scipy.io.wavfile import write
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import tempfile
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import shutil
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def inference(audio_file):
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"""处理上传的音频文件并分离人声和伴奏"""
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# 创建输出目录
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os.makedirs("out", exist_ok=True)
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# 使用demucs分离音频
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output_dir = "out"
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os.system(f"python -m demucs.separate -n htdemucs --two-stems=vocals '{audio_file}' -o {output_dir}")
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# 获取分离后的文件路径
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base_name = os.path.basename(audio_file)
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name_without_ext = os.path.splitext(base_name)[0]
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vocals_path = os.path.join(output_dir, "htdemucs", name_without_ext, "vocals.wav")
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no_vocals_path = os.path.join(output_dir, "htdemucs", name_without_ext, "no_vocals.wav")
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return vocals_path, no_vocals_path
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# 创建API接口
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title = "Suno 音乐分离工具"
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description = """
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### 使用说明
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1. 上传音频文件(支持mp3、wav等格式)
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2. 点击"提交"按钮
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3. 等待处理完成后下载分离后的人声和伴奏
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### 技术说明
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- 本工具使用Facebook Research的Demucs v4 AI模型进行音频分离
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- 分离质量取决于原始音频的质量和特性
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"""
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# 创建应用界面
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demo = gr.Interface(
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fn=inference,
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inputs=gr.Audio(type="filepath", label="上传音频文件"),
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outputs=[
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gr.Audio(type="filepath", label="人声"),
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gr.Audio(type="filepath", label="伴奏")
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],
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title=title,
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description=description,
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theme="huggingface",
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examples=[["test.mp3"]]
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)
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if __name__ == "__main__":
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# 启动服务器
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demo.launch()
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packages.txt
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ffmpeg
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requirements.txt
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git+https://github.com/facebookresearch/demucs#egg=demucs
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scipy
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invisible-watermark
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fonts
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font-roboto
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numpy<1.26
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gradio>=3.50.0
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test.mp3
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version https://git-lfs.github.com/spec/v1
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oid sha256:4b431d535d235bd81b62f816f08c3f1afb6679d2706d84b3b75903b7df909507
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size 262867
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