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Convert PDF books into audiobooks using text-to-speech.

3 starsPython

Bookvoice – convert PDF books into audiobooks

by semtex_cz·Mar 8, 2026·1 point·0 comments
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AI Analysis

●MidSolve My Problem

PDF-to-audiobook CLI with TTS, but similar tools and Google Play audiobook apps dominate.

Strengths
  • •Deterministic, reproducible pipeline with manifest-based resume and audit logs is thoughtful engineering for long-running conversions
  • •Multi-provider support (OpenAI, configurable TTS) and language/voice flexibility offers customization rare in free tools
  • •Pay-as-you-go model (bring your own API key) avoids vendor lock-in
Weaknesses
  • •PDF extraction and TTS are both solved commodities; the tool is primarily orchestration of existing APIs (pdfplumber, OpenAI)
  • •Audiobook market saturated: Google Play, Audible, Scribd offer millions; free/open tools like `espeak` + `ffmpeg` do this already
  • •Alpha status with only 2 GitHub stars; unclear robustness on real PDFs with complex layouts, scanned books, or multi-column text
Category
Productivity
Target Audience

Students, researchers, and commuters wanting to listen to technical books and papers

Similar To

Google Play Books · Audible · BookBaby TTS conversion services

Post Description

I built a small tool that converts PDF books into audiobook-style audio files using text-to-speech.

The idea came from wanting to listen to technical books and papers while walking or commuting.

The project is still in alpha but already works for many PDFs.

Windows release: https://github.com/Semtexcz/Bookvoice/releases

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