Create app.py
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app.py
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import gradio as gr
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import soundfile as sf
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from transformers import AutoProcessor, pipeline
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from optimum.intel.openvino import OVModelForSpeechSeq2Seq
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# Load model + processor
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model_id = "distil-whisper/distil-large-v2"
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processor = AutoProcessor.from_pretrained(model_id)
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ov_model = OVModelForSpeechSeq2Seq.from_pretrained(model_id, export=True)
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ov_model.generation_config.max_new_tokens = 128
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# Create HF pipeline
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pipe = pipeline(
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"automatic-speech-recognition",
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model=ov_model,
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tokenizer=processor.tokenizer,
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feature_extractor=processor.feature_extractor,
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chunk_length_s=15,
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batch_size=16,
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)
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# Transcription function
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def transcribe(audio):
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audio_array, sampling_rate = sf.read(audio)
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result = pipe(audio_array)
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return result["text"]
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# Launch Gradio UI
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gr.Interface(
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fn=transcribe,
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inputs=gr.Audio(type="filepath"),
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outputs="text",
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title="🧠 Distil-Whisper + OpenVINO ASR",
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description="Upload audio to transcribe using Distil-Whisper accelerated with Intel OpenVINO.",
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).launch()
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