dockerfile

FROM python:3.10-slim

# Install system dependencies including FFmpeg
RUN apt-get update && apt-get install -y \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /code

# Copy requirements and install Python deps
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy app
COPY app.py .

# Expose port
EXPOSE 7860

# Run Gradio
CMD ["python", "app.py"]