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epub-to-m4b

PyPIInfrastructure

PulseGate's liveness check found it on 22 Sep 2026; it is registered on GitHub and PyPI and has been in the index since 22 Sep 2026. How this is checked

epub-to-m4b is an open-source command-line tool that converts EPUB books into M4B audiobooks and generates WebVTT transcripts. It supports pluggable text-to-speech engines for developers and audiobook creators.

Inferred · not functionally tested

Open SourceMITCLISelf-hosted
Visit PyPI

Overview

5 features

Purpose: Converting EPUB books into narrated M4B audiobooks with synchronized WebVTT transcripts.

Inferred · not functionally tested

Audience: developers and audiobook creators

Inferred · not functionally tested

Functions: voice_synthesis

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: MIT · platforms: CLI · deployment: cli, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: pypi.org · github.com. These links do not verify the individual claims.

epub-to-m4b is a CLI tools & terminal project. Inferred · not functionally tested: It focuses on converting EPUB books into narrated M4B audiobooks with synchronized WebVTT transcripts. Inferred · not functionally tested: epub-to-m4b is an open-source project aimed at developers and audiobook creators. Basis unknown · not verified: epub-to-m4b is open source under the MIT license. Basis unknown · not verified: It ships for the command line, and it can be self-hosted.

It is developed by Aaron Ang, and it first shipped in 2026. The project is developed in the open on GitHub with 66 commits in the last 90 days. Inferred · not functionally tested: Among its 5 catalogued features are EPUB conversion, M4B output, and webVTT transcripts.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • EPUB conversion
  • M4B output
  • WebVTT transcripts
  • Pluggable TTS
  • Audiobook generation

Topics: Inferred · not functionally tested

Tags
epub-conversionaudiobook-generationwebvtt-transcriptspluggable-tts
AI capabilities
Audio
Inference: Local

JSON profile · Text profile · Access guide

Built with & integrations

Written with
Unspecified agent
Runs on
CLISelf-hosted
Written with — evidence
Unspecified agent
AGENTS.md

Trust & compliance

License
MIT
Public signals
HTTPSOpen SourceGitHubActive maintenance

Indexing history

2

What PulseGate has recorded for this listing

  1. Indexed25 Sep · 01:14 UTC
    epub-to-m4b seen via PyPI Fresh Feed
    Source: PyPI Fresh Feed · Open
  2. Indexed22 Sep · 03:48 UTC
    epub-to-m4b seen via PyPI Bulk Enumerator
    Source: PyPI Bulk Enumerator · Open

Frequently asked questions about epub-to-m4b

What does epub-to-m4b do?
Inferred · not functionally tested: Epub-to-m4b focuses on converting EPUB books into narrated M4B audiobooks with synchronized WebVTT transcripts. It is catalogued under CLI tools & terminal on PulseGate.
Who is epub-to-m4b for?
Inferred · not functionally tested: epub-to-m4b is an open-source project built for developers and audiobook creators.
Does epub-to-m4b have a free plan?
Basis unknown · not verified: Yes — epub-to-m4b is open source under the MIT license and free to use.
What platforms does epub-to-m4b run on?
Basis unknown · not verified: epub-to-m4b runs on the command line. It can also be self-hosted.
Is epub-to-m4b still active?
PulseGate's liveness check found it on 22 Sep 2026. Its GitHub repository shows 66 commits in the last 90 days.
Who makes epub-to-m4b?
epub-to-m4b is developed by Aaron Ang.
When did epub-to-m4b launch?
epub-to-m4b first shipped in 2026.
Is epub-to-m4b open source?
Basis unknown · not verified: Yes — epub-to-m4b is open source under the MIT license, developed on GitHub.

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