Epubor

LibAudio Mate User Guide

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Thanks for choosing Epubor LibAudio Mate.

Epubor LibAudio Mate makes it easy to back up your Libby audiobooks as MP3 files, organized by chapter and downloaded at lightning speed. Enjoy complete control—listen to your audiobooks your way, anytime.

Note: Epubor LibAudio Mate is available on Windows and MacOS, please install the appropriate version on your personal computer.

Part 1: Download & Install

Step 1 Download the latest and correct version
Download Epubor LibAudio Mate for Free
   
Step 2 Install Epubor LibAudio Mate

After the downloading, double-click the file you downloaded ( .exe file for Windows users, .zip file for Mac users) to start the installation.

Step 3 Run Epubor LibAudio Mate

libaudio ui

Part 2: Free Trial & Register & Deregister & Uninstall

1. Free Trial

Launch Epubor LibAudio Mate, the registration window will pop up, if you want to continue with the trial version, please close the registration window. Or if you have already purchased the license, just input the license information to enjoy the full features.

Limitation: The trial version allows you to convert 3 Libby audiobooks for free. To convert more Libby titles, please purchase the licensed version.

2. Register

If you want to unlock the full premium features, please make a purchase for the software.

Subscription LibAudio Mate for Win LibAudio Mate for Mac
1-year License 29.99-Buy Now $29.99-Buy Now
5-year license $49.99-Buy Now $49.99-Buy Now
Family License $99.99-Buy Now $99.99-Buy Now

Once you order the Epubor LibAudio Mate, you will receive a confirmation email with a license code. To register it, please click the orange key icon at the top right corner, and input your license email and registration code.

register libaudio

3. Deregister

If you need to deregister the Epubor LibAudio Mate, please click the orange icon on the upper right >> click Yes to deregister this software.

deregister libaudio mate

4. Uninstall

To uninstall Epubor LibAudio Mate, search for it in your computer's installed apps and click Uninstall to remove it.

uninstall epubir libaudio

Part 3: How to Set up Android Emulator and Download Libby Audiobooks

Step 1. Set Up Android Studio Emulator on Windows/Mac

Android Studio is the recommended emulator for downloading Libby audiobooks on a computer—no physical Android device is required.

Installation steps vary by operating system. Follow the official setup guides for:

Windows: Android Studio Installation for Windows

macOS: Android Studio Installation for macOS

Step 2. Install the Libby App

Once the emulator is running: Open APKPure, search for "libby" and install the APP.

libby install

Click "Install" to start installing Libby app.

install libby app

Click "Open" to open Libby app.

open libby app

Step 3. Download Libby Audiobooks

To access your Libby library, search for it, then sign in with your library ID and PIN.

sign in with library card

Then find an audiobook and click the Download icon next to its cover.

download libby audiobooks

After the download completes, you can remove it anytime by clicking the Download icon and selecting Remove Download.

remove libby download

Notice: We recommend Windows users install the LD Player emulator.

First, follow this guide to install and set up LDPlayer.

Second, download the Libby APK file(v9.0.0) here.

Third, open LD Player and drag the Libby APK into the emulator window to begin installation.

Fourth, launch the Libby app and sign in with your library card.

Fifth, navigate to your library and start downloading your Libby audiobooks.

Part 4: How to Use Epubor LibAudio Mate

Step 1. Auto-import Downloaded Libby Audiobooks to Epubor LibAudio Mate

Open Epubor LibAudio Mate on your PC. The software will automatically detect Libby Audiobooks downloaded via the emulator and list them in the left panel.

auto load libby audiobooks into epubor

Step 2. Convert Libby Audiobooks to MP3 and Split by Chapters

Add your selected Libby audiobooks to the main panel on the right, then click Start Conversion to remove DRM, convert them to MP3, and split the audio into chapters.

convert libby audiobooks to mp3

Tips:

1. Ensure all Libby audiobooks are fully downloaded in the emulator.

2. Use the "Refresh" button in Epubor LibAudio Mate to detect newly downloaded titles(make sure Android Studio stays open).

Step 3. Find DRM-Free Libby Audiobooks

After conversion, your Libby audiobooks are saved as chaptered MP3 files. Click the Open button at the top of Epubor LibAudio Mate to access the output folder with your DRM-free audiobooks.

libbyaudio mp3

Frequently Asked Questions
Q: Running out of storage on Emulator?

We suggest backing up your Libby audiobooks one by one. After that, remove the downloads you’ve already converted, then download new Libby audiobooks for conversion.

Q: Why doesn’t Epubor Detect Libby Audiobooks?

First, remove the downloaded Libby audiobooks from the emulator.
Next, delete all files from the following folder: C:\Users\User Name\AppData\Roaming\.EpuborLibby\library.
Finally, re-download the Libby audiobook — it should then be detected by Epubor LibAudio Mate.
(Tip: We recommend downloading one audiobook at a time to improve conversion success.)

Q: Why Fail to Convert Libby Audiobooks?

The most common reason for conversion failure is that the Libby audiobook hasn't been fully downloaded.
Solution: Open the Libby app within the Android emulator, navigate to the Shelf page, and check whether there's a check icon appears there. If not, re-download it and ensure the download completes fully. Then restart Epubor LibAudio Mate and try converting the file again. (We recommend downloading one Libby audiobook at a time to improve conversion success.)
downloaded libby audiobooks

Q: Still Fail to Convert Libby Books after Trying the above Solution?

If you are unable to convert successfully downloaded Libby books, try deleting all cache files from this folder (assuming you haven’t changed the default installation path): `C:\Users\User Name\AppData\Roaming\.EpuborLibby\library`. Then restart Epubor LibAudio Mate to re-upload and convert the files.

Q: How Many Books can Trial Users Get with Epubor LibAudio Mate?

Trial users of Epubor LibAudio Mate can obtain 3 complete DRM-free libby titles for free. If you find the tool useful, you can purchase it here.

Q: How to Upload Newly Downloaded Libby Audiobooks to Epubor LibAudio Mate?

Once your Libby books have downloaded successfully, return to the Epubor LibAudio Mate interface, click the "Refresh" button to automatically upload your newly downloaded Libby audiobooks to the Epubor LibAudio Mate.

Download Epubor LibAudio Mate for Free
   
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18 Comments
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09/20/2025 03:40:35

I have installed the android emulator and Libby and logged into my library. However, everytime I try to download an audiobook the download fails part way through or won't start at all.

Is there some other setting to ajdust?

Thank You.

reply
09/22/2025 11:07:39
If you are on windows, please try to use the LD player 9 as the android emulator instead of the Android studio. If you need more assistance, please contact us via epubor.service@gmail.com
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09/20/2025 14:20:04
Did not work for me either.  Installed the Android emulator and Libby app, logged into my library account, downloaded an audiobook, opened LibAudio Mate, book was recognized but got the 'Convert Failed' orange exclamation mark right away.  Any ideas what's going on?  Otherwise I'll want my money back!
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09/22/2025 10:58:50
Thank you for your comments. Please delete your downloads from andriod emulator and download it again. Then try to convert it  again. If there issue still persists, please contact our customer support via epubor.service@gmail.com to get further assistance.
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09/20/2025 16:22:13

Running Windows 11. No modifications to install.
My audio book said downloaded but LibAudio fails to find it. Tried to find it in
C:\Users\User Name\AppData\Roaming\.EpuborLibby\library
but there is nothing in library or cover
Log file shows:

[2025-09-20 00:50:10,539]-[DEBUG]-[FILE: main.py]-[FUNC: main]-[LINE: 8]-[MSG: Program start.]
[2025-09-20 00:55:58,320]-[DEBUG]-[FILE: main.py]-[FUNC: main]-[LINE: 8]-[MSG: Program start.]
[2025-09-20 01:03:35,455]-[DEBUG]-[FILE: main.py]-[FUNC: main]-[LINE: 8]-[MSG: Program start.]
[2025-09-20 01:10:26,404]-[DEBUG]-[FILE: main.py]-[FUNC: main]-[LINE: 8]-[MSG: Program start.]
[2025-09-20 01:12:41,652]-[DEBUG]-[FILE: main.py]-[FUNC: main]-[LINE: 8]-[MSG: Program start.]

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09/20/2025 16:43:35
Also, which emulator do I install. One place says LDPlayer 9 another says JetBrains Tool box. Looks like very little thought was put into this. For what you are charging, I would expect a polished product, which is not what LibAudio appears to be
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09/22/2025 09:49:43
Thank you for asking. We are sincerely sorry for this misunderstanding. Both android emulator works. You can follow thie Jetbraind method to install the android emulator and convert your books. Meanwhile our support team has contacted you about this issue and will help you fix it.
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10/6/2025 19:32:37
Success! I had a terrible time trying to get Android Studio emulator with Pixel 6 to function. Tried LD Player,no problem! Then I tried to batch convert audiobooks in Libby on LD and that worked for the first dozen, then the next batch failed. So I followed a FAQ here to try one by one, and each converted. I'm really pleased. It was really annoying for about 3 days working on the Android Studio with tons of frustration and lots of recommendations from my AI companion, but I'm really happy now. When my license expires, I'm definitely renewing. Running on Surface Pro 8 pc with Windows 11 Pro.Yay! Thank you!
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10/10/2025 16:55:55
Thank you for your feedback. We are glad to know to everything works fine now.
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10/21/2025 01:17:47
I successfully installed Android Studio, the Libby App, etc, but when I open LibAudio, it doesn't find the audiobooks. I get a message that says "Root access is not enabled on the emulator." I have followed the instructions meticulously, but I don't know where to go from here.
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10/21/2025 09:41:46
Which android emulator you are using? Please send the details to us via epubor.service@gmail.com. If you run more than one android emulator, this issue will also occur.
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11/21/2025 00:35:19

This is a c\lean system running only two apps.

Running LDPlayer9.
Libaudio mate 1.0.1.70

Application returns "No File"
Root access is set up per instructions.
I have uninstalled and cleared directory per instructions.
Reinstall still finds no files

reply
11/21/2025 08:53:55
Please just restart your computer and the ld player and try again. If you fail again, please just contact me at epubor.service@gmail.com to get further assistance.
reply
12/4/2025 03:52:49

I installed the GOTD without issue some months back.  I was confused as to how to use it until I read the instructions.  (Duh)  I downloaded Jetbrain Toolbox App and installed it.  After installation, I got a image somewhat similar to the one on the install page but with one small difference.  There was no writing.  I have a screen shot but I don't think this page will take it.  I tried several cycles of uninstall/reinstall without any change. I tried changing my Win10 settings to a 'vanilla' personalization without effect.  I did try installing on another machine and this worked.  I tried contacting Jetbrain support but no joy.  

I really want to try this product but I am stuck.  Is there another Android emulator I can use?  Is there a better way to get in touch with Jetbrain support?  

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12/4/2025 14:07:54
It seems you are on Windows computer. Please just uninstall Jetbrain and Android emulator first. Then install LD player 9 and install Libby apk to it and then download the libby audiobooks for converting. Here is the detailed guide: https://www.epubor.com/how-to-borrow-listen-to-and-download-libby-audiobooks-on-a-computer.html#p3
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12/4/2025 14:34:25

Windows 11 PC (Clean Install)

LD Player 9

Epubor LibAudio Mate v1.0.1.70

I can download a Libby audiobook.

LibAudio Mate finds the book.

I cannot get LibAudio Mate to successfully convert any book.

Message is simply "Convert failed"

I have deleted the downloaded book and restarted everything, redownloaded the book, found it in LibAduio Mate and ...Convert Failed.

Any ideas?

reply
12/5/2025 11:14:55
Please delete all your downloaded Libby books and only download one book and try again. If you fail again, please contact us via epubor.service@gmail.com to get further assistance.
reply
01/6/2026 07:26:09
What a crap piece of "software"
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