catmouse apk

The step-by-step tutorial below will show you how to install CatMouse APK on Firestick, Fire TV, and Android TV Box.

CatMouse is a Movie & TV Show app and a fork (clone) of the popular Terrarium TV that is no longer being supported.

CatMouse pulls in tons of awesome links and plays them extremely fast. If you are a real-debrid user, you can integrate your account within CatMouse to bring in even more quality HD links including 4K.

Currently, the app features no ads. This means no more annoying popups before or after streaming content!

For these reasons and more, CatMouse has been chosen as one of the Best APK’s by TROYPOINT.

The following steps will show you how to install CatMouse on the Amazon Fire TV Stick 4k . However, these same steps can also be used to install the application on an Android TV Box, NVIDIA SHIELD, or other devices that run the Android operating system.

If you are using an Android TV Box, NVIDIA SHIELD, Mi Box, etc. you can follow along with this tutorial by installing Downloader app on your device.  Use the link below for that tutorial.

How To Install Downloader App On Android Box

Use the steps below to install CatMouse APK on your preferred streaming device.

TROYPOINT Tip:  You should always use a VPN to protect your identity and security when streaming free movies and TV shows with apps such as this.

Legal Copyright Disclaimer: This technology shall only be used to stream movies or TV shows that fall under the public domain.  TROYPOINT does not endorse or promote illegal activity tied to streaming or downloading copyrighted works. The end-user shall be solely responsible for media accessed through any service or app referenced on this Website.  Referenced applications/addons are not hosted by TROYPOINT and this guide is for educational purposes only.  

NOTE: I highly suggest reading the Description and Details guide below the screenshot tutorial. This has important information regarding subtitles, external video player, and more.

CatMouse APK Installation Guide

1. Go to Home screen of your device and click the Settings button.

go to home screen and click settings

2. Click My Fire TV.

click my fire tv

3. Click Developer options.

click developer options

4. Turn on Apps from Unknown Sources.

turn on apps from unknown sources

5. Go back to Home screen and hover over search icon.

Hover over the search icon

6. Type in “Downloader” and click the Downloader term which appears under the keyboard.

type in downloader

7. Select Downloader which will appear under Apps & Games.

select downloader

8. Click Download.

click download

9. Click Open.

click open

10. Select Allow if presented with this prompt.

click allow

11. Click OK.

click ok

12. Click OK button on remote to open keyboard on your device.

click ok on remote to open keyboard

13. Type the following URL exactly as shown here: –  and then click the Go button.

14. Wait for the file to download.

wait for file to download

15. Click Install.

click install

16. Select Done.

select done

17. This will take you back to Downloader. Click Delete to free up space on your device.

click delete

18. Click Delete to confirm.

click delete again

19. Return to home-screen and under Your Apps & Channels click See All.

click see all

20. Scroll to the bottom to hover over CatMouse and click Options (3 horizontal lines).

click options

21. Choose Move to front.

choose move to front

That’s it! You can now access the app from your device’s home-sreen.


CatMouse APK Description & Details

Since CatMouse is a fork of Terrarium TV, it will feature the same layout/format as this retired app.

This includes Categories for Favorites, Popular, New HD Releases, Top Rated, Trending, Recently Updated, Premieres, and all Genres.

As stated above, CatMouse features real-debrid integration for anyone who uses this premium service. This is a great way to ensure your streaming is buffer-free by pulling in the highest quality links:

How To Install & Setup Real-Debrid on Kodi & Streaming Apps

Note: If you receive a reCaptcha error message, this can easily be disabled within the app’s Settings.

Another great aspect of this app is the option to add a account. This will ensure you never lose your spot in a movie/tv show by syncing and scrobbling your media across all devices and apps.


Subtitles Setup

IMPORTANT NOTE: While CatMouse’s built in video player works great for streaming Movies and TV Shows, I have found it does not work for subtitles.

This means, you will need to install and use an external video player for closed captioning. MX Player works perfectly and can be installed in only a few minutes.

How To Install MX Player on Firestick, Fire TV, Android TV

Once installed, you can make MX your default player within the Settings Menu of the app.

For those who wish to use subtitles within CatMouse, this can be done after making a content selection.

Use the steps below to setup Subtitles within CatMouse.

Note: In the following images I am streaming Charade which is one of the Best Public Domain Movies.

1. Select your content and source option and choose Play with subtitles

play with subtitles

2. Now make your subtitle selection (I always choose the one with the most downloads)

make subtitle selection

3. Your content will begin playing with subtitles enabled

content with subtitles


For those who wish to change the subtitle language you can do so within the Settings Menu.

CatMouse is a fabulous APK that is sure to fulfill all your streaming needs.

Give it a try today and let us know what you think in the comment section below!

TROYPOINT TIP: This app and tons of other streaming/tech applications are available in the TROYPOINT Rapid App Installer. With this tool, you can install the best apps with the click of a button.

TROYPOINT Rapid App Installer

Click Here for Rapid App Installer

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