Open YouTube and find a video that has chapters. You can tell by the segmented progress bar below the video or a list of timestamps in the description. Copy the video URL from your browser’s address bar.
Open MediaHuman YouTube to MP3 Converter and click the Paste link button in the toolbar, or simply press Ctrl+V on Windows or ⌘+V on Mac. The app will fetch the video details, including its chapters.
When the video has chapters, a special icon (a list inside a circle) appears next to the download button. Click it - the single video will be replaced by a list of individual tracks, each with its own title and a chapter indicator (e.g. “3/10”) on the thumbnail.
Click Start all to download and convert every chapter to MP3. The program extracts each chapter with precise timing, so you get clean tracks without overlaps or silence between them.
Once the conversion is complete, click Locate next to any track to open its folder. Each chapter is saved as a separate MP3 file with its chapter title as the filename.
Open Preferences → Download tab and enable Place in subfolder named as playlist title. All tracks from one video will be saved in their own folder, named after the original video title - just like an album folder.
Then go to Preferences → Output Music tab and enable Add number to filename. This adds a track number to each file, so tracks stay in the correct order (e.g. “01 - Speak to Me.mp3”, “02 - Breathe.mp3”).
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