LibroNest: Audiobook Player

Armen Kirakosyan

In-app purchases

About this app

Your books. Your pace.

Turn the audiobooks you own into a personal listening library. Import your audio files, press play, and return to the right place whenever you have time for another chapter.

LISTEN OFFLINE
Your imported audio, library and listening progress stay on your device. No LibroNest account is required, and there are no ads. LibroNest is a player for your own files; it does not include an audiobook catalogue or download service.

KEEP YOUR PLACE
Enjoy single-file and multi-track books, saved progress, automatic resume, a book timeline and a clear track list. Sort your library by recently played, recently added or title. Import MP3, M4B, M4A, AAC, FLAC, OGG and WAV files; playback support depends on your device and the file codec.

START WITH FREE
Keep up to 10 books with unlimited tracks. Offline playback and progress tracking are included.

ADD LIBRONEST PRO
An optional in-app purchase unlocks unlimited books, bookmarks, collections, playback speed, a sleep timer and audio tools. See the store for current pricing and purchase terms.

AUDIO TOOLS, ON YOUR DEVICE
• Convert your audio to MP3, M4A, M4B or WAV. Choose a quality level and see the estimated file size before exporting.
• Merge a folder of MP3 tracks into one M4B audiobook with named chapters and adjustable track order.
• Split an audiobook into individual chapters or export a selected time range.
• Create smaller audio copies for your phone with lower-bitrate presets.
• Edit the title, author, narrator, chapter names and JPEG or PNG artwork. Metadata-only editing supports MP3, M4A and M4B and preserves the audio quality.

Audio tools work offline with your own DRM-free files. Exports create new copies and leave originals untouched. Keep the audio tools screen open while exporting. File sizes are estimates; WAV does not include artwork.

MAKE IT YOURS
Choose a light or dark theme and use the app in English, Spanish, Russian, Portuguese, German, French or Hindi.

Requires Android 7 or newer and a 64-bit device.

Need help? Visit libronest.com or contact [e-mail].

What’s new

New in Pro: convert audio formats with quality and size estimates, merge MP3 folders into chaptered M4B books, split chapters or sections, create smaller copies, and edit metadata and covers. Everything stays offline and originals are preserved. Requires Android 7+ and a 64-bit device.