What SmartTube Is and Why You'd Install It

SmartTube is a third-party video player app that runs on Fire Stick devices. It lets you watch videos from certain platforms with features like ad-blocking, background playback, and customizable video quality settings. The app is free and open-source, meaning the code is publicly available and anyone can review it.

SmartTube is not available in the Amazon Appstore, so you cannot find it by searching your Fire Stick's built-in app store. Instead, you install it by enabling your Fire Stick to accept apps from unknown sources, then downloading the app file directly. This process is called sideloading.

Before you start, understand that sideloading apps means installing software that Amazon has not reviewed or approved for the Fire Stick. SmartTube itself is widely used and has a public development history, but you are responsible for deciding whether to install any app outside Amazon's store.

Key Takeaways

  • SmartTube must be sideloaded onto your Fire Stick because it is not in the Amazon Appstore.
  • You need to enable "Unknown Sources" in your Fire Stick settings before you can install any sideloaded app.
  • The installation requires either a USB cable connected to a computer, or a file manager app and the app file downloaded to your Fire Stick.
  • After installation, SmartTube appears in your Fire Stick's app library and launches like any other app.
  • If installation fails, the most common causes are a USB connection issue, a corrupted app file, or Unknown Sources still being disabled.

Enable Unknown Sources on Your Fire Stick

Before you can install SmartTube, you must turn on the setting that allows your Fire Stick to accept apps from sources other than Amazon. On your Fire Stick remote, press the Home button. Navigate to Settings (the gear icon), then select Apps & Channels.

Inside Apps & Channels, choose Manage Installed Applications. At the bottom of this menu, you will see Unknown Sources. Select it and toggle it On. Your Fire Stick will show a warning that apps from unknown sources may pose a security risk. This is a standard warning; select Turn On to confirm.

Once Unknown Sources is enabled, leave this menu. You are now ready to install SmartTube. This setting stays on until you manually turn it off, so you only need to do this step once.

read the SmartTube App File to Your Computer

SmartTube is distributed through GitHub, a code-sharing website where the developer publishes new versions. Open a web browser on your computer and go to the SmartTube GitHub repository (search "SmartTube GitHub" to find the official page). Look for the Releases section on the page.

In Releases, you will see a list of versions. The newest version is usually at the top and marked as the latest release. read the file that ends in .apk — this is the app file your Fire Stick can install. The file name typically looks like smarttube-release-[version].apk. Save it to a folder on your computer where you can find it easily, such as your Downloads folder.

Do not unzip or modify the .apk file. It must stay as a single file for the Fire Stick to recognize it.

Transfer the App File Using a USB Cable

Connect your Fire Stick to your computer using a USB cable. Plug the USB end into your Fire Stick's USB port (usually on the back or side of the device) and the other end into an available USB port on your computer.

On your computer, open the file manager (File Explorer on Windows, Finder on Mac). Your Fire Stick should appear as a removable drive or device. Open it and navigate to the documents folder, or create a new folder if one does not exist. Drag the SmartTube .apk file into this folder on your Fire Stick.

Once the file has finished copying, safely eject the Fire Stick from your computer. Unplug the USB cable. The app file is now on your Fire Stick and ready to install.

Install SmartTube Using a File Manager App

On your Fire Stick, go to Home and open the Appstore. Search for and install a free file manager app such as ES File Explorer or Solid Explorer. These apps let you browse files on your Fire Stick and open the SmartTube .apk file to trigger installation.

Once the file manager is installed, open it. Navigate to the folder where you placed the SmartTube .apk file (usually documents or downloads). Find the SmartTube file in the list, highlight it, and press the Select button on your remote. A menu will appear asking what you want to do with the file. Choose Open or Install.

Your Fire Stick will begin installing SmartTube. A progress bar will appear. Once installation is complete, you will see a message saying the app has been installed. Press the Home button to return to your Fire Stick's main menu. SmartTube now appears in your app library and is ready to use.

Verify the Installation and Launch SmartTube

From your Fire Stick's Home screen, navigate to Apps & Channels or Your Apps & Channels. Scroll through the list and look for SmartTube. If it appears, the installation was successful. Select it and press the Select button on your remote to launch the app.

When SmartTube opens for the first time, it may ask you to configure settings or sign in to an account. Follow the on-screen prompts. The app is now installed and ready to use on your Fire Stick.

Troubleshooting Installation Problems

If SmartTube does not install, the most common cause is that Unknown Sources is still disabled. Return to Settings > Apps & Channels > Manage Installed Applications and confirm that Unknown Sources is toggled On. If it is off, turn it on and try the installation again.

If the .apk file will not open in your file manager, the file may be corrupted or incomplete. read the SmartTube file again from GitHub, making sure the read finished completely before transferring it to your Fire Stick. If you used a USB cable, try copying the file again and make sure it transferred fully before ejecting.

If the file manager app itself will not open or crashes, try a different file manager from the Appstore. Some file managers work more reliably on certain Fire Stick models. ES File Explorer and Solid Explorer are both widely compatible, but if one does not work, the other usually will.

If you see an error message saying the app cannot be installed, restart your Fire Stick. Unplug it from power for 10 seconds, then plug it back in. Once it has fully restarted, try opening the .apk file again.

Frequently Asked Questions

Is SmartTube safe to install on my Fire Stick?

SmartTube is open-source software with a public development history and is widely used. That said, any app installed outside Amazon's store is your responsibility. Review the SmartTube GitHub page to understand what the app does before you install it. If you are uncomfortable sideloading apps, you can skip this process and use only apps from the Amazon Appstore.

Will SmartTube work on all Fire Stick models?

SmartTube works on most Fire Stick models, including Fire Stick 4K, Fire Stick HD, and Fire TV Cube. Older Fire Stick models may have compatibility issues. Check the SmartTube GitHub page for a list of tested devices before you read.

Can I uninstall SmartTube if I change my mind?

Yes. Go to Settings > Apps & Channels > Manage Installed Applications, find SmartTube in the list, and select it. Choose Uninstall. The app will be removed from your Fire Stick. You can also turn off Unknown Sources in the same menu if you do not plan to sideload other apps.

Do I need to keep the .apk file on my Fire Stick after installation?

No. Once SmartTube is installed, you can delete the .apk file from your Fire Stick's storage. The app itself is now part of your Fire Stick's system and will run without the original file.

What should I do if SmartTube stops working after an update?

Check the SmartTube GitHub page to see if a newer version has been released. read the latest .apk file, transfer it to your Fire Stick, and install it the same way you did the first time. Installing a newer version usually fixes problems caused by older versions.