Podcast Chapter Editor
Add chapters to a podcast while you listen. Name each chapter, adjust its time and download the chapter list.
How do I create podcast chapters from an audio recording?
Open the original recording, move to each chapter boundary, and add a title. Each chapter ends where the next begins. Preview chapters and export a timestamped list, WebVTT chapter track, CSV, or editable project for your publishing workflow.
Your recording
On your deviceYour chapters
0 / 200Keep the moments that matter.
Open your recording and mark a chapter boundary while listening.
Three simple steps
How to use Podcast Chapter Editor
Choose a local recording and listen using the audio player.
Add chapter boundaries, edit titles, and check their timing.
Export a chapter list, WebVTT, CSV, or a reusable project.
Common questions
Good to know
Understand the result.
Keep the original.
Is this tool free, and are my files uploaded?
This tool is free with no account required. The work happens in your browser. Your input and files are not sent to a processing server.
What are the limits and details?
This editor exports a chapter sidecar or timestamp list; it does not embed chapter metadata into MP3 or MP4 files. Long recordings use a time ruler rather than a decoded waveform. Browser audio codec support varies.
Limits: 512 MB, six hours, and 200 chapters. Audio streams locally. Waveform previews are available for recordings up to ten minutes and 32 MB.