Epubor

Nextory Mate User Guide

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Thanks for choosing Epubor Nextory Mate.

Epubor Nextory Mate is an efficient backup tool that lets you download your Nextory eBooks as EPUB and audiobooks in AAC or TS format. Enjoy full control—read your books on any app or listen your way, anytime.

Note: Epubor Nextory 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 Nextory Mate for Free
   
Step 2 Install Epubor Nextory 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 Nextory Mate

nextory ui

Part 2: Free Trial & Register & Deregister & Uninstall

1. Free Trial

Launch Epubor Nextory 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 Nextory books (including eBooks and audiobooks) for free. To convert more Nextory 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 Nextory Mate for Win Nextory 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 Nextory 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 Nextory Mate

3. Deregister

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

deregister Nextory Mate

4. Uninstall

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

epubor Nextory mate uninstall

Part 3: How to Set up Android Emulator and Download Nextory eBooks & Audiobooks

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

Android Studio is the recommended emulator for downloading Nextory eBooks and 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 Nextory App

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

nextory app download

Click "Install" to start installing Nextory app.

install nextory app

Click "Open" to open Nextory app.

open nextory app

Step 3. Download Nextory eBooks and Audiobooks

Sign in with your Nextory account credentials.

log in nextory app

To download a book, open its detail page and click the "Download" button. If both eBook and audiobook versions are available, choose either "Download e-book" or "Download audiobook" from the menu.

download nextory titles

Once downloaded, the book will appear in My Library > Downloaded. You can also remove downloaded items at any time.

remove downloaded nextory title

Part 4: How to Use Epubor Nextory Mate

Step 1. Import Downloaded Nextory eBooks and Audiobooks to Epubor Nextory Mate

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

epubor nextory library

Step 2. Remove DRM from Nextory eBooks and Audiobooks

Add selected Nextory eBooks and Audiobooks to the main interface on the right. Click "Start Conversion" to remove DRM:
1. eBooks are converted to EPUB format.
2. Usually, audiobooks are downloaded either as chaptered AAC files or a single TS file.

remove drm from nextory books

Tips:

1. Ensure all Nextory eBooks and audiobooks are fully downloaded in the emulator.

2. Use the "Refresh" button in Epubor Nextory Mate to detect newly downloaded titles.

Step 3. Locate DRM-Free Nextory eBooks and Audiobooks

After conversion, click the "Open" button at the top of Epubor Nextory Mate to access the output folder containing your DRM-free Nextory eBooks and Audiobooks.

drm free nextory books

Frequently Asked Questions
Q: Why Epubor Nextory Mate Display My Nextory books that Haven't Been Fully Downloaded?

Epubor detects book files as soon as you click the Download button, even if the download hasn't completed. These incomplete files may still appear in the sidebar, but attempting to convert them will result in failure.

Q: Why Does It Take So Long to Download a Nextory Audiobook Using the Emulator?

Due to limited bandwidth on Nextory’s servers, downloads may take longer than expected — especially for large audiobook files or when many users are accessing the service simultaneously.

Q: Why Fail to Convert Nextory Books?

The most common reason for conversion failure is that the Nextory title hasn't been fully downloaded.
Solution: Open the Nextory app in the Android emulator and go to My Library > Downloaded.
If the failed book appears in the list, check whether a .uid file exists in the default storage path: C:\Users\UserAccount\AppData\Roaming\.EpuborNextory\library\audiobook_cache\10876658. If the .uid file is missing, remove the audiobook from the Downloaded list and re-download it.
If the book does not appear, download it again and ensure the download completes successfully. Afterward, restart Epubor Nextory Mate and try converting the file again.

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

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

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

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

Q: How to Upload Newly Downloaded Nextory Books to Epubor Nextory Mate?

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

Download Epubor Nextory Mate for Free
   
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3 Comments
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Mel
12/20/2025 02:12:43
Hi,
There is a problem with the downloaded audiobooks. It's like there are missing parts. Like little "jumps" in the narrative.
In nextory the chapter is 19:25 min, but once downloaded, it's 13:55 min, and words (even sentences) are missing randomly.
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Epubor
12/22/2025 21:34:11
Our team has contacted you via email about this issue.
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Emre2309
08/24/2026 21:12:42
Hi,
the Epubor Nextory Mate application doesn't find the downloaded titles from the Android Emulator. I did everything exactly like these Guides say, I installed the Android Studio app, created a Pixel 6 Pro VM and downloaded some e-books and audiobooks in Nextory, but when i start Epubor Nextory Mate no e-books and no audiobooks show up in the "Book Library" on the left side.
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