Turn long audio into clean, ready-to-save sections.
Capture audiobook playback from a browser tab or upload a finished file, preview the split points, and save polished MP4 exports to the server without extra clutter.
Record
Pick the audiobook tab in Chrome or Edge, start playback, then let the app watch for long silence and save the final split set automatically.
Live capture
Start the tab recording, let the story play, and stop manually only if you need to end early.
How it behaves
When the audio goes quiet long enough, the session stops, the full recording is saved, and each detected section is exported as its own MP4.
Upload
Bring in an audio file, preview the temporary split points, and export only when the chapter breaks sound right.
Choose a file
Load one audiobook file, generate a preview, then export the finished set once the split points look right.
Review first
The preview list below creates temporary listens for each split section so you can catch awkward chapter breaks before exporting.
Library
Browse finished export folders already saved on the server and download any book as a zip when you need it again.