Combine the joy of physical reading with professional voice narration. Learn how to pair your own standalone audio files directly to individual chapters of your EPUB books in GemReader.
Why Pair Standalone Audio with EPUBs?
Many book lovers own both the digital text and a professionally narrated audiobook performance. Keeping them in separate apps requires remembering which chapter you left off on in the audio player whenever you switch back to reading on your phone.
GemReader provides an integrated hybrid solution for chapter audio. You can attach your own standalone audio files (supporting MP3, M4A, AAC, FLAC, and WAV) directly to corresponding chapters of an EPUB book. Whenever you open that chapter, your audio companion is queued and ready to play, remembering your exact position across visual reading and listening.
What You'll Need
To attach chapter audio, ensure you have:
• **Platforms**: GemReader installed on your device (Android or iOS). • **Prerequisites**: A reflowable EPUB book and DRM-free audio tracks (MP3, M4A, AAC, FLAC, or WAV) saved on your device. • **Connection**: 100% offline (audio files are copied securely into your private local storage).
Step-by-Step Instructions
1. Open the EPUB book in GemReader and navigate to the chapter you wish to pair with audio. 2. Tap the center of the screen to reveal the reading toolbars. 3. Tap the three-dot menu (**⋮**) in the top right corner and tap **Audio**, then select **Attach Audio**. 4. Your device's file manager will open. Browse to your files and select the audio track corresponding to that chapter. 5. GemReader links the audio track to that specific chapter. A floating audio pill appears with play, pause, and seek controls. 6. Tap **Play Audio** to begin listening. Repeat for subsequent chapters as needed; playback progress is preserved automatically per chapter.
Helpful Tips & Common Questions (Librarian's Advice)
• **Full Backup Integration**: When you create an encrypted GemPack backup of your library, attached audio files are bundled seamlessly alongside the book, so you never lose your audio bindings when upgrading devices. • **Removing an Attachment**: If you want to detach a track, open the **Audio** menu for that chapter and tap **Remove Audio** to free device storage. • **Preserved Playback Position**: You can switch between reading on screen and listening with headphones at any time without losing your place in the narrative.
Try it yourself