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Create app.py
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app.py
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import torch
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from transformers import AutoModelForSpeechSeq2Seq, AutoProcessor
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import gradio as gr
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import scipy.io.wavfile
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# Load processor và mô hình MMS TTS cho Chuvash
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processor = AutoProcessor.from_pretrained("facebook/mms-tts-chv")
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model = AutoModelForSpeechSeq2Seq.from_pretrained("facebook/mms-tts-chv")
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def tts(text):
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inputs = processor(text, return_tensors="pt")
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with torch.no_grad():
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generated_ids = model.generate(**inputs)
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audio = processor.batch_decode(generated_ids, output_attentions=False)[0]
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# audio trả về là list float, cần chuyển sang int16 để lưu file wav
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audio_np = (torch.tensor(audio) * 32767).numpy().astype("int16")
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scipy.io.wavfile.write("output.wav", 22050, audio_np)
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return "output.wav"
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# Tạo giao diện web với Gradio
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iface = gr.Interface(fn=tts, inputs="text", outputs="audio", title="TTS Chuvash Facebook MMS")
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iface.launch()
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