YouTube is an incredibly popular and never-ending video streaming platform used by most people worldwide daily. It has built-in Chromecast support, so you can easily stream your favorite videos from YouTube on the big screen. With YouTube, you can watch trending videos, music, cartoons, news, and other entertainment content in various categories. In addition, it allows you to stream your favorite videos in different video formats. YouTube also lets you create your own YouTube channel and upload your videos. Subscribing to YouTube premium will enable you to stream videos without ads and get unlimited download options.

How to Chromecast YouTube

Both Chromecast and YouTube are owned by Google. So the casting process is straightforward.

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  • Cast from YouTube Mobile App
  • Cast from YouTube Website
  • Cast YouTube using Chrome

How to Chromecast YouTube from Android and iOS Smartphones

YouTube is a pre-installed application on all the latest smartphones. If not, you can install it directly from Google Play Store (Android) and App Store (iOS).

#1: Plugin your Chromecast device into the HDMI port on your TV and power on both devices.

#2: Connect your Smartphone and Chromecast device to the same WiFi.

#3: After that, launch the YouTube app on your smartphone.

#4: Tap on the Cast icon available at the top of the screen.

Chromecast YouTube

#5: Select your Chromecast device from the search results.

#6: Doing so, the YouTube logo will appear on the TV screen.

#7: Now play any video, and it will play on your Chromecast-connected TV.

Note: If you cannot cast YouTube from the app, you can install and use the Google Home app on your Smartphone to Chromecast YouTube.

How to Chromecast YouTube from Official Website

In addition to the mobile app, the YouTube website also supports Chromecast technology while using the Chrome browser.

Important Update: Currently, the YouTube media player on the web isn’t showing the Cast icon.

#1: Connect your computer and Chromecast to the same WiFi.

#2: Open the web browser and visit


#3: Select and play a video you want to cast.

#4: A Cast icon will appear on the bottom right of the video player.

#5: Click on that icon and select your Chromecast name from the search result.

#6: Once the casting starts, your YouTube video will play on Chromecast-connected TV.

#7: To Stop Casting, again click on the Cast icon and select the Stop casting option.

Note: In addition to Chromecast, you shall even install and use YouTube on Firestick/Fire TV to watch your favorite channels.

How to Chromecast YouTube from a PC

If you had issues with cast YouTube videos from the website, you could use the Chrome browser to Cast YouTube to the big screen.

#1: Ensure your computer is connected to the same WiFi as Chromecast.

#2: Open the Chrome browser and go to

#3: Click on the Menu icon at the top right corner.

#4: Select the Cast option.

Tap cast

#5: When you see your Chromecast name on search results, click the Sources option.

#6: Select the Cast tab option.

Chromecast Youtube

#7: After that, click on your Chromecast name, and it will start casting.

#8: Now, play a video on YouTube, and it will stream on the TV screen immediately.

How to Fix Chromecast YouTube Not Working

The cause for being unable to Chromecast YouTube varies with the user. It may be due to poor internet connection and outdated YouTube. So if you cannot Chromecast YouTube, you can follow the possible troubleshooting methods.

#1: First, check your WIFI network. If your connection is weak, you need to restart your router or modem.

#2: Close the YouTube app and open it again.

#3: Reboot your Chromecast device and check if the problem is fixed.

#4: Check whether you are using the latest version of the YouTube app, if not, update it.

#5: The final fix to Chromecast YouTube not working is to reset your Chromecast device to the factory defaults.

Frequently Asked Questions

1. Where is the Cast button on YouTube?

You can find the Cast icon at the top of the YouTube app screen.

2. Can I Chromecast Crunchyroll?

Yes, you can Chromecast Crunchyroll and stream your favorite shows on the big screen.