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Update app.py
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app.py
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import
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import gradio as gr
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from faster_whisper import WhisperModel
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model_size = 'large-v3'
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def load_model(_model_size):
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global model_size, model
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if model_size != _model_size:
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model_size = _model_size
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if torch.cuda.is_available():
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model = WhisperModel(model_size, device="cuda", compute_type="float16")
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# model = WhisperModel(model_size, device="cuda", compute_type="int8_float16")
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else:
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model = WhisperModel(model_size, device="cpu", compute_type="int8")
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def speech_to_text(audio_file, _model_size):
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global model_size, model
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load_model(_model_size)
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with torch.no_grad():
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segments, info = model.transcribe(
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audio_file,
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language='ja',
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beam_size=5,
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vad_filter=True,
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without_timestamps=False,
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)
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text = ''
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for segment in segments:
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text += f"{segment.start:.2f}\t{segment.end:.2f}\t{segment.text}\n"
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return text
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load_model(model_size)
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gr.Interface(
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fn=speech_to_text,
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inputs=[
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gr.Audio(sources="upload", type="filepath"),
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gr.Dropdown(value=model_size, choices=["tiny", "base", "small", "medium", "large", "large-v2", "large-v3"]),
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],
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outputs="text").launch()
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import fn
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import gradio as gr
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fn.load_model('large-v3')
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gr.Interface(
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fn=fn.speech_to_text,
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inputs=[
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gr.Audio(sources="upload", type="filepath"),
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gr.Dropdown(value=model_size, choices=["tiny", "base", "small", "medium", "large", "large-v2", "large-v3"]),
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],
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outputs=["text", "text"]).launch()
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