Create Dockerfile

Dockerfile

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+FROM python:3.11-slim
+
+ENV PYTHONUNBUFFERED=1
+ENV PIP_NO_CACHE_DIR=1
+ENV HF_HOME=/data/.cache/huggingface
+ENV TRANSFORMERS_CACHE=/data/.cache/huggingface
+
+WORKDIR /app
+
+# Install ffmpeg and clean apt cache
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        ffmpeg \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
+COPY requirements.txt .
+
+RUN pip install --upgrade pip && \
+    pip install -r requirements.txt
+
+# Copy application
+COPY . .
+
+# Hugging Face Spaces uses port 7860
+EXPOSE 7860
+
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]