Update app.py
Browse files
app.py
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import os
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import torch
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import whisperx
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from pyannote.audio import Pipeline
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import gradio as gr
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import torchaudio
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"Загрузите аудиофайл (формат WAV/MP3), нажмите **Транскрибировать**, "
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"отредактируйте результат и сохраните его."
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)
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# Убираем `source="upload"` — по умолчанию Audio позволяет загрузку
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audio_input = gr.Audio(label="Аудиофайл", type="filepath")
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transcribe_btn = gr.Button("Транскрибировать")
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audio_array = whisperx.load_audio(audio_path)
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result = asr_model.transcribe(
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audio_array,
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batch_size=16,
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language="ru"
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)
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align_model, metadata = whisperx.load_align_model(
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language_code="ru", device=device
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)
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result = whisperx.align(
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result["segments"],
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align_model,
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metadata,
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audio_array,
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device=device,
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return_char_alignments=False
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)
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diarization = diar_pipeline(audio_path)
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result = whisperx.assign_word_speakers(diarization, result)
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segments = result["segments"]
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speakers = sorted({seg["speaker"] for seg in segments})
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for spk in speakers:
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name_inputs[spk] = gr.Textbox(
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label=f"Спикер {spk}",
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value=f"Спикер {spk}"
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)
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gr.Markdown("**Отредактируйте текст сегментов:**")
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text_inputs = []
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for i, seg in enumerate(segments):
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start, end = seg["start"], seg["end"]
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speaker = seg["speaker"]
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txt = seg["text"]
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# Срез аудио для сегмента
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seg_path = f"seg_{i}.wav"
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wave, sr = torchaudio.load(audio_path)
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torchaudio.save(
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seg_path,
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wave[:, int(start*sr):int(end*sr)],
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sr
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)
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with gr.Row():
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gr.Audio(value=seg_path, format="wav", label=None)
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ti = gr.Textbox(
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value=txt,
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label=f"{name_inputs[speaker].value}: {start:.1f}-{end:.1f}s",
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lines=2
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)
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text_inputs.append((speaker, ti))
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text = kwargs[ti.label]
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f.write(f"{names[spk]}: {text}\n")
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return "result.txt"
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)
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transcribe_btn.click(
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fn=transcribe_with_diarization,
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inputs=audio_input,
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outputs=[]
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)
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server_name="0.0.0.0",
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server_port=7860,
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show_api=False
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)
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if __name__ == "__main__":
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create_app()
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import os
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import tempfile
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import torch
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import whisperx
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from pyannote.audio import Pipeline
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import gradio as gr
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# Загружаем модели один раз при старте
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device = "cuda" if torch.cuda.is_available() else "cpu"
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asr_model = whisperx.load_model("small", device) # модель WhisperX
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diar_model = Pipeline.from_pretrained(
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"pyannote/speaker-diarization-3.1",
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use_auth_token=os.getenv("HF_TOKEN", "")
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).to(device)
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def transcribe_with_diarization(audio_path):
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# 1) транскрипция
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result = asr_model.transcribe(
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audio_path,
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language="ru", # фиксируем русский, чтобы не тратить время на детект
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compute_type="float32", # CPU-friendly
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diarize=False
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)
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# 2) выравнивание (alignment)
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result = whisperx.align(
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result["segments"],
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asr_model.audio,
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asr_model.tokenizer,
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device
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)
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# 3) диаризация
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diar = diar_model({"uri": "audio", "audio": audio_path})
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# вплетаем спикер-теги
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segments = whisperx.diarize(result["segments"], diar)
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# 4) готовим текст для raw_output (объединяем, без спикеров)
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full_text = "\n".join(f"[{seg['start']:.2f}-{seg['end']:.2f}] {seg['text']}"
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for seg in segments)
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# сохраняем в temp-файл для кнопки "Сохранить"
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tmp = tempfile.NamedTemporaryFile(delete=False, suffix=".txt", mode="w", encoding="utf-8")
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for seg in segments:
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tmp.write(f"{seg['speaker']}: {seg['start']:.2f}-{seg['end']:.2f}\t{seg['text']}\n")
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tmp.close()
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return full_text, tmp.name
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def create_app():
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with gr.Blocks(
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title="Транскрипция и диаризация аудио",
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css="""
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@media(max-width:600px) {
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.gradio-container { padding: 0.5rem; }
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.gr-button { width: 100% !important; }
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}
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"""
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) as app:
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gr.Markdown("# 🎙️ Транскрипция и диаризация аудио")
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gr.Markdown(
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"Загрузите аудиофайл, нажмите **Транскрибировать**, "
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"прослушайте сегменты, отредактируйте текст и присвойте имена спикерам."
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)
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audio_input = gr.Audio(
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label="Аудиофайл",
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type="filepath"
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)
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transcribe_btn = gr.Button("▶️ Транскрибировать")
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# ПОЛЕ для «сырого» текста сразу после транскрипции
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raw_output = gr.Textbox(
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label="Результат транскрипции",
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placeholder="Здесь появится текст после транскрибации",
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lines=6
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)
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save_btn = gr.Button("💾 Сохранить результат")
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output_file = gr.File(
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label="Скачать .txt",
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file_count="single"
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)
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transcribe_btn.click(
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fn=transcribe_with_diarization,
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inputs=audio_input,
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outputs=[raw_output, output_file]
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)
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return app
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if __name__ == "__main__":
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create_app().launch(
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server_name="0.0.0.0",
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server_port=7860,
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share=False,
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inbrowser=False
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)
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