VoiceAPI/requirements.txt at main · harshil748/VoiceAPI · GitHub

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# ============================================================
#  VoiceAPI — Local Requirements
#  Install with:  pip install -r requirements.txt
# ============================================================

# ── Core PyTorch (CPU build; swap for CUDA wheel if needed) ─
torch
torchaudio

# ── Audio I/O & Processing ──────────────────────────────────
numpy
scipy
soundfile
librosa          # pitch shift + time-stretch (StyleProcessor)

# ── TTS Models ──────────────────────────────────────────────
# Coqui TTS — required for:
#   • Bhojpuri .pth checkpoints  (TTS.utils.synthesizer.Synthesizer)
#   • XTTS v2 voice cloning      (TTS.api.TTS)
TTS

# HuggingFace ecosystem — required for:
#   • Downloading SYSPIN model snapshots from HF Hub
#   • Facebook MMS Gujarati model (transformers VitsModel)
huggingface-hub
transformers
accelerate       # optional but recommended for faster HF model loading

# ── API Server ───────────────────────────────────────────────
fastapi>=0.100.0
uvicorn[standard]
python-multipart  # multipart/form-data file uploads
pydantic>=2.0

# ── Utilities ────────────────────────────────────────────────
tqdm
requests
httpx            # async HTTP (used in tests / health checks)

# ── Development / Testing ────────────────────────────────────
pytest
pytest-asyncio