requirements.txt

# requirements.txt

# Core Web Framework
fastapi
uvicorn[standard]

# Machine Learning & Audio
torch
torchaudio
numpy
soundfile # Requires libsndfile system library (e.g., sudo apt-get install libsndfile1 on Debian/Ubuntu)
huggingface_hub
descript-audio-codec
safetensors
openai-whisper

# Configuration & Utilities
pydantic
python-dotenv # Used ONLY for initial config seeding if config.yaml missing
Jinja2
python-multipart # For file uploads
requests # For health checks or other potential uses
PyYAML # For parsing presets.yaml AND primary config.yaml
tqdm

# Dia 2 Model Support (optional - install for Dia 2 1B/2B models)
# dia2  # Uncomment or install separately: pip install dia2

# Audio Post-processing
pydub
praat-parselmouth # For unvoiced segment removal
librosa # for changes to sampling
hf-transfer