# Core dependencies for TTS Audiobook Generator
gradio_client>=0.7.0
pypdf>=4.0.0
ebooklib>=0.18

# Optional dependencies
beautifulsoup4>=4.11.0  # better HTML cleaning for EPUB
faster-whisper>=1.0.0  # reference-audio transcription for voice cloning

# Audio processing
# Note: ffmpeg is required to concatenate and encode the final audiobook.
# Install separately: https://ffmpeg.org/download.html