Files
voicebox/backend/requirements.txt
T
harryandcapy-ai-staging[bot] ab9a19790c fix(docker): fix startup crash and permission errors in the container
Four related fixes uncovered while getting Docker running on a Linux
host without AVX-512 and with an NVIDIA GPU:

- pedalboard>=0.9.21 ships a Linux wheel with AVX-512 instructions
  baked into its native extension, which SIGILLs (exit 132) on import
  on any CPU without AVX-512 support. Pin below the regression until
  upstream fixes it (spotify/pedalboard#454).
- The rocminfo probe in app.py ran unconditionally on every build
  variant, always failing and logging on non-ROCm systems. Gate it on
  /dev/kfd actually being present.
- sox (required by qwen-tts's X-vector extractor) and a C compiler
  (required by Triton to JIT-compile its CUDA driver shim on first
  use) were missing from the runtime image, causing hard failures
  once those code paths were actually exercised.
- Named volumes and bind mounts (HF cache, app data, generated audio)
  are created root-owned by Docker on first use, but the app runs as
  the unprivileged voicebox user. chown the mount points in the
  entrypoint before dropping privileges so this self-heals on every
  start regardless of host UID.
2026-10-04 00:12:29 +00:00

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# FastAPI and server
fastapi>=0.109.0
uvicorn[standard]>=0.27.0
pydantic>=2.5.0
# Database
sqlalchemy>=2.0.0
alembic>=1.13.0
# ML models
torch>=2.2.0
transformers>=4.36.0,<=4.57.6
accelerate>=0.26.0
huggingface_hub>=0.20.0
qwen-tts>=0.0.5
# LuxTTS (voice cloning engine)
# piper-phonemize needs custom index (no PyPI wheels)
--find-links https://k2-fsa.github.io/icefall/piper_phonemize.html
# linacodec is a git-only dep of Zipvoice (uv-only source, pip can't resolve it)
linacodec @ git+https://github.com/ysharma3501/LinaCodec.git
Zipvoice @ git+https://github.com/ysharma3501/LuxTTS.git
# Chatterbox TTS sub-dependencies (chatterbox-tts itself is installed
# --no-deps in the setup script because it pins numpy<1.26 / torch==2.6
# which are incompatible with Python 3.12+)
conformer>=0.3.2
diffusers>=0.29.0
omegaconf
pykakasi
resemble-perth>=1.0.1
s3tokenizer
spacy-pkuseg
pyloudnorm
# HumeAI TADA sub-dependencies (hume-tada itself is installed
# --no-deps in the setup script because it pins torch>=2.7,<2.8.
# descript-audio-codec is NOT installed — it pulls onnx/tensorboard
# via descript-audiotools. A lightweight shim in utils/dac_shim.py
# provides the only class TADA uses: Snake1d.)
torchaudio
# Kokoro TTS (lightweight 82M-param engine)
kokoro>=0.9.4
misaki[en,ja,zh]>=0.9.4
# spacy model for misaki English G2P — must be pre-installed or misaki
# tries spacy.cli.download() at runtime which crashes frozen builds
en_core_web_sm @ https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-3.8.0/en_core_web_sm-3.8.0-py3-none-any.whl
# fugashi (pulled in by misaki[ja]) needs a MeCab dictionary on disk.
# unidic-lite ships one inside the wheel (~50MB); the full `unidic` package
# requires `python -m unidic download` (~526MB) which breaks frozen builds
# for the same reason en_core_web_sm does.
unidic-lite>=1.0.8
# Audio processing
audioop-lts>=0.2.1; python_version >= "3.13"
librosa>=0.10.0
soundfile>=0.12.0
numpy>=1.24.0,<2.0
numba>=0.60.0,<0.61.0
# pedalboard>=0.9.21 ships a Linux wheel with AVX-512 (zmm) instructions baked
# into its native extension, which SIGILLs on import on any CPU without
# AVX-512 (e.g. Zen 2/3, pre-Ice-Lake Intel). Pin below the regression until
# upstream fixes it: https://github.com/spotify/pedalboard/issues/454
pedalboard>=0.9.0,<0.9.21
# HTTP client (for CUDA backend download)
httpx>=0.27.0
# MCP server (Model Context Protocol) — lets local AI agents call
# voicebox_speak / voicebox_transcribe / voicebox_list_captures / voicebox_list_profiles
fastmcp>=3.0,<4.0
sse-starlette>=2.0
# Utilities
python-multipart>=0.0.6
Pillow>=10.0.0