Skip to content
Back to the index

m4bmaker

github.comInfrastructure

PulseGate's liveness check found it on 13 Sep 2026; it is registered on GitHub and PyPI and has been in the index since 27 Jun 2026. How this is checked

m4bmaker is an open-source CLI tool that converts directories of audio files into a single .m4b audiobook, complete with chapters, cover art, and metadata. It streamlines audiobook creation for creators and audio enthusiasts seeking organized, professional results.

Inferred · not functionally tested

Open SourceGPL-3.0CLISelf-hosted
m4bmaker preview
Visit github.com
34stars
1fork
4features
2026since

Overview

4 features

Purpose: Automating the conversion of audio files into organized audiobooks with chapters and metadata.

Inferred · not functionally tested

Audience: Audiobook creators and audio enthusiasts

Inferred · not functionally tested

Functions: Unknown

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

Recorded constraints: pricing: open_source · license: GPL-3.0 · platforms: CLI · deployment: cli, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

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

m4bmaker sits in PulseGate's Audio editors & converters category. Inferred · not functionally tested: It focuses on automating the conversion of audio files into organized audiobooks with chapters and metadata. Inferred · not functionally tested: m4bmaker is an open-source project aimed at audiobook creators and audio enthusiasts. Basis unknown · not verified: The project is open source (GPL-3.0). Basis unknown · not verified: It ships for the command line, and it can be self-hosted.

sageframe-no-kaji builds and maintains m4bmaker, and it first shipped in 2026. The project is developed in the open on GitHub with 34 stars and 20 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include audio file conversion, chapter creation, and cover art embedding.

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

Tasks: Inferred · not functionally tested

  • Audio file conversion
  • Chapter creation
  • Cover art embedding
  • Metadata editing

Topics: Inferred · not functionally tested

Tags
audiobook-creationaudio-conversionchapter-metadata
AI capabilities
Audio
Weights: Open

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
CLISelf-hosted

Trust & compliance

License
GPL-3.0
Public signals
HTTPSOpen SourceFree tierGitHub · ★ 34Active maintenance

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about m4bmaker

What does m4bmaker do?
Inferred · not functionally tested: M4bmaker focuses on automating the conversion of audio files into organized audiobooks with chapters and metadata. It is catalogued under Audio editors & converters on PulseGate.
Who is m4bmaker for?
Inferred · not functionally tested: m4bmaker is an open-source project built for audiobook creators and audio enthusiasts.
Is m4bmaker free?
Basis unknown · not verified: Yes — m4bmaker is open source under the GPL-3.0 license and free to use.
What platforms does m4bmaker run on?
Basis unknown · not verified: m4bmaker runs on the command line. It can also be self-hosted.
Is m4bmaker still active?
PulseGate's liveness check found it on 13 Sep 2026. Its GitHub repository shows 20 commits in the last 90 days.
What are alternatives to m4bmaker?
Similar projects tracked by PulseGate include m4bmaker-filter, audiobook-builder, and audiobookifier.m4bmaker-filteraudiobook-builderaudiobookifier
Who makes m4bmaker?
m4bmaker is developed by sageframe-no-kaji.
How long has m4bmaker been around?
m4bmaker first shipped in 2026.

Similar projects

Closest matches by what these projects do