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Create app.py
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app.py
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import os
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import spaces
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import gradio as gr
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from scipy.io.wavfile import write
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@spaces.GPU()
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def inference(audio):
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os.makedirs("out", exist_ok=True)
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write('test.wav', audio[0], audio[1])
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os.system("python3 -m demucs.separate -n htdemucs --two-stems=vocals -d cpu test.wav -o out")
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return "./out/htdemucs/test/vocals.wav","./out/htdemucs/test/no_vocals.wav"
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title = "# Ilaria UVR π"
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description = "Drag and drop an audio file to easily separate it! [Join AI Hub Discord Server](https://discord.gg/aihub).</p>"
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article = "Made with π by Ilaria"
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examples = [['test.mp3']]
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with gr.Blocks(title="Ilaria UVR π") as demo:
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gr.Markdown(f"# {title}")
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gr.Markdown(description)
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with gr.Row():
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audio_input = gr.Audio(type="numpy", label="Song")
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with gr.Row():
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vocals_output = gr.Audio(type="filepath", label="Vocals")
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with gr.Row():
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instrumentals_output = gr.Audio(type="filepath", label="Instrumentals")
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with gr.Row():
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gr.Examples(examples, inputs=audio_input)
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with gr.Row():
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btn = gr.Button("Separate Vocals")
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with gr.Row():
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gr.Markdown(article)
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btn.click(
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inference,
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inputs=[
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audio_input,
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],
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outputs=[
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vocals_output,
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instrumentals_output,
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],
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)
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demo.launch()
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