How to add iTubeGo Extension to Download YouTube Video on Google Chrome/Firefox

Use the iTubeGo Extension to let you download YouTube videos more easier on web browser include Google Chrome, Firefox, Safari, Opera , UC and so on. When you watch YouTube videos, click the download button with one click to get YouTube videos and save them on your computer.

Follow the simple steps below to install iTubeGo Extension:

1. Add the Tampermonkey extension, Choose to install according to your browser.

Google ChromeAdd Now
FirefoxAdd Now
SafariAdd Now
Microsoft EdgeAdd Now
OperaAdd Now
DolphinAdd Now
UCAdd Now

Tampermonkey is a necessary extension to support the normal operation of iTubeGo JS. Click “Add to Chrome” and follow the instructions. ( Similar steps in other browsers )

chrome tampermonkey

2. Click Install, open the Tampermonkey UserScript installation page, and then click “Install” to complete the installation.

You can see the picture below:


3. Open the YouTube video and you will see the download button. Click Other formats, you can see more formats and quality for you to choose.

download youtube mp4 mp3

If you can’t see the download button, you can follow the steps above to reinstall it. Or contact us and let us help you.

18 thoughts on “How to add iTubeGo Extension to Download YouTube Video on Google Chrome/Firefox”

  1. Hi, I have been trying multiple time to install and reinstall the extension, but the download button couldn’t show up on Youtube page, I don know how to fix it, can you help me?

    1. Dear,
      your extension has not been installed successfully and may be related to your browser version.
      We recommend that you use the online version, or the download version.


        1. Dear,

          Please tell me your browser version and computer system version. I will give feedback to our technical staff.
          You can also try reinstalling iTubeGo Helper to see if the download button can appear.
          Thank you for your support of iTubeGo, feel free to contact us, thank you.


          Por favor, dígame la versión de su navegador y la versión del sistema informático. Daré retroalimentación a nuestro personal técnico.
          También puede intentar reinstalar iTubeGo Helper para ver si puede aparecer el botón de descarga.
          Gracias por su apoyo a iTubeGo, no dude en contactarnos, gracias.



    1. Dear customer,

      You can try removing the MeddleMonkey and then re-installing MeddleMonkey and the iTubego Helper.
      If you still have any problem, please feel free to contact us.


    1. Dear Olga,

      Our technicians have fixed this problem and thank you for your feedback. You can try to reinstall.


  2. Can you get your people to stop sending me inappropriate things. I’m using a school chromebook and its annoying and i don’t like it.

    1. Dear Bry,
      We have not pushed you anything. You may be a message prompt that allows the browser.
      You can try opening your chrome browser and typing: chrome://settings/content/notifications
      Choose the website you want to block.


  3. Hello. Thanks for your explicit article. I have actually succeeded to follow the process, and I can see the download button on the YouTube page. The only issue I have is that when I click on the Download button, it takes me to the page, but I still have to return to YouTube to manually download the link and return to input it. Can you help me out?

    1. Dear Sirri,

      Thanks for your feedback, our technicians have fixed this problem and you can try reinstalling the helper.
      Any problems, contact us.


    1. Dear Paul,

      I’m sorry, our online version cann’t download video with subtitle. You can use our desktop version, which can support subtitle.
      Here is the URL:


  4. The download button doesn’t appear, and If I try to do something with the square icon it ask say something about scripts, not url, and there is nothing to do.
    I just guess it need a lot of work to make something that really works, but considering that it is version 1.0.0 from 2016 (now 12-2019). It looks like an abandonware used by some other developers (maybe you) who doesn’t know how it works and just don’t have knowledge or energy to make it work.

    So, finaly, it is just garbage and a waste of time
    I’ll use jdownloader as I did it before.

    1. Dear,

      We updated it in Nov 2019, your version is still old, you can try to reinstall.
      Feel free to contact us for any questions.


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