Chaptr 3.3

Stefan Trauth ❘ Commercial ❘
iOS

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Chaptr: An Efficient Tool for Audio Chapter Marking

David Fischer

07/28/2025

Chaptr by Stefan Trauth is a productivity app that allows users to mark and annotate audio content with ease, enhancing workflow management for podcasts, interviews, and lectures.

Chaptr offers a practical solution for creating chapter markers for your audio productions directly from your iPhone, whether you're on the go or in the studio.

Seamlessly import your audio files from various cloud storage apps such as Dropbox and iCloud Drive, or download them directly from the web for added convenience.

While listening, you can effortlessly add marks by tapping two or three times with your Apple EarPods. This feature allows you to create markers even when your iPhone is locked. Additionally, configuration options enable you to set up your AirPods for hands-free marker creation.

The app extends support to the Apple Watch, enabling users to create chapter marks conveniently from their wrist during playback.

The editing capabilities include adding notes at specific points where revisions are needed, adjusting the timecodes of existing markers, and repositioning them precisely to match your content.

You can select different playback speeds to facilitate a more efficient editing process.

Chaptr allows export of your chapter marks into various formats, including:

Podigee
mp4chaps format (compatible with Reaper and Auphonic)
Reaper-specific chapter marks format (supports mark colors)
Podlove Simple Chapters

The supported audio formats are MP3 and M4A, ensuring broad compatibility with your media library.

Overview

Chaptr is a Commercial software in the category Business developed by Stefan Trauth.

The latest version of Chaptr is 3.3, released on 07/28/2025. It was initially added to our database on 07/28/2025.

Chaptr runs on the following operating systems: iOS.

Users of Chaptr gave it a rating of 5 out of 5 stars.

Pros

Intuitive UI/UX design, aiming for simple and effective navigation.
Useful for marking and flagging audio content, beneficial for editing, quoting, or reviewing podcasts and lectures.
Supports multiple export formats for chapter marks, enhancing usability.
No data collection, prioritizing user privacy.
Supports various Apple device OS versions including iOS, iPadOS, watchOS, and visionOS.
Affordable price at $2.99.
Supports Family Sharing, allowing multiple users within a family.

Cons

Limited user ratings (only 2 ratings), indicating possible low adoption or limited feedback.
Specific to audio and podcast content; may not suit users needing more comprehensive audio editing features.
No mention of advanced editing tools; primarily focuses on marking and chapter management.
Lack of detailed user reviews leaves uncertainty about long-term usability and potential issues.

David Fischer

I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.

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