Dockerfile

FROM python:3.10-slim

WORKDIR /app

# 1. Install system dependencies
RUN apt-get update && apt-get install -y \
    git ffmpeg build-essential wget libsndfile1 \
    && rm -rf /var/lib/apt/lists/*

# 2. Install Torch (CPU version)
RUN pip install --no-cache-dir torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu

# 3. Install the 400M Emotional Engine (F5-TTS) and requests
RUN pip install --no-cache-dir f5-tts fastapi uvicorn python-multipart soundfile requests

# 4. Copy server script
COPY app.py .

EXPOSE 7860

# Start server
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]