The basic steps to cast from iPad to Chromecast

To cast your iPad to a TV with Chromecast, you need the Google Home app installed on your iPad, a Chromecast device plugged into your TV, and both devices on the same Wi-Fi network. Open the Google Home app, tap the device you want to cast to, then select "Cast my screen" from the menu. Your iPad screen will appear on the TV within a few seconds.

The process works the same whether you have a standard Chromecast, Chromecast with Google TV, or a TV with Chromecast built in. The casting happens over your home Wi-Fi, so your iPad and TV must be connected to the same network — they cannot be on different networks or guest networks that are isolated from each other.

Once casting starts, your iPad screen mirrors exactly what you see on the device. This includes apps, web pages, photos, and video playback. The TV remote does not control your iPad; you use the iPad itself to navigate and control what appears on screen.

Key Takeaways

  • read the Google Home app on your iPad from the App Store before you attempt to cast for the first time.
  • Your iPad and Chromecast device must both be connected to the same Wi-Fi network, not separate networks or guest networks.
  • Casting from iPad works with any Chromecast model, including Chromecast with Google TV and TVs with built-in Chromecast.
  • Your iPad screen mirrors completely, so everything you do on the device appears on the TV in real time.
  • If casting fails, restart both your iPad and Chromecast device, then check that both are on the same network.

Setting up the Google Home app on your iPad

The Google Home app is the tool you use to control Chromecast from your iPad. Open the App Store on your iPad, search for "Google Home," and install the official app made by Google. Sign in with the Google account you used to set up your Chromecast device, or create a new Google account if you do not have one.

Once you are signed in, the app will show all Chromecast devices on your network. If your device does not appear, check that your iPad and Chromecast are both connected to the same Wi-Fi network. Devices on a guest network or a separate 5GHz band may not appear in the list.

Connecting your iPad and Chromecast to the same network

Both your iPad and your Chromecast device must be on the same Wi-Fi network for casting to work. Check your iPad's Wi-Fi settings by opening Settings, tapping Wi-Fi, and confirming which network you are connected to. Write down the network name.

For your Chromecast, open the Google Home app, tap the device, then tap the settings icon (gear symbol) in the top right. Go to Wi-Fi and check which network the Chromecast is using. If it is on a different network than your iPad, you will need to reconnect the Chromecast to match your iPad's network. Tap "Forget" and then select your iPad's network from the list, entering the password if prompted.

Guest networks and isolated networks (sometimes called "AP isolation") prevent devices from seeing each other. If your router has a guest network enabled, connect both devices to your main network instead. If you are unsure whether your network is isolated, contact your internet provider or check your router's settings.

Starting a cast session from your iPad

Open the Google Home app on your iPad. You will see a list of your Chromecast devices. Tap the device you want to cast to. A menu will appear with several options, including "Cast my screen" — tap that option.

Your iPad will ask for permission to start casting. Tap "Start" to confirm. Within a few seconds, your iPad screen will appear on the TV. The Google Home app will show a blue banner at the top indicating that casting is active.

While casting, use your iPad normally. Everything you do — opening apps, typing, scrolling, playing video — will show on the TV in real time. The TV remote does not control your iPad; you control everything from the iPad itself.

Stopping a cast session

To stop casting, open the Google Home app on your iPad and tap the Chromecast device you are casting to. Tap "Stop casting" from the menu. Your iPad screen will no longer appear on the TV, and the TV will return to its previous input or home screen.

You can also stop casting by swiping down from the top of your iPad screen to open Control Center, finding the "Screen Mirroring" option, and tapping it to disconnect. This method is faster if you are already using your iPad and do not want to open the Google Home app.

Troubleshooting when casting does not work

If your Chromecast device does not appear in the Google Home app, restart both your iPad and your Chromecast. To restart Chromecast, unplug it from the TV for 30 seconds, then plug it back in. Once it has powered up, open Google Home on your iPad and check if the device appears.

If the device still does not appear, verify that both are on the same Wi-Fi network. Open Settings on your iPad and check your Wi-Fi connection. Open Google Home, tap your Chromecast device, tap the settings icon, and check its Wi-Fi connection. If they are on different networks, reconnect the Chromecast to match your iPad's network.

If casting starts but the picture is choppy or freezes, move your iPad closer to your router or Chromecast device. Wi-Fi interference from walls, microwaves, or other devices can weaken the signal. You can also try restarting your router by unplugging it for 30 seconds.

If you see an error message saying the app is not compatible, make sure you have the latest version of Google Home installed. Open the App Store, tap your profile icon in the top right, scroll down to Google Home, and tap "Update" if it is available.

What you can and cannot do while casting

While casting, your iPad screen mirrors completely to the TV. This means you can cast any app, website, or content that appears on your iPad — including Netflix, YouTube, web browsers, photos, documents, and games. The TV shows exactly what your iPad shows, with no lag or delay.

You cannot use your iPad for something else while casting without the TV seeing it. If you open a different app, switch to a different screen, or receive a notification, all of that will appear on the TV. If you need privacy (such as checking email or messages), stop the cast session first.

Casting does not affect your iPad's battery drain significantly, but it does use Wi-Fi continuously. If you are casting for a long time, keep your iPad plugged in to avoid running out of battery.

Frequently Asked Questions

Do I need a Google account to cast from iPad to Chromecast?

Yes, you need a Google account to sign into the Google Home app. You can use any Google account — the one you created for Chromecast setup or a different one. Once you are signed in, the app will show all Chromecast devices registered to that account.

Can I cast from iPad to a Chromecast on a different Wi-Fi network?

No. Your iPad and Chromecast must be on the same Wi-Fi network. If your Chromecast is on a guest network or a different band (2.4GHz vs. 5GHz), reconnect it to the same network as your iPad. Check your router settings if you are unsure which network you are on.

What happens to my iPad when I cast to Chromecast?

Your iPad screen mirrors to the TV, meaning everything on your iPad appears on the TV in real time. You control what shows by using your iPad. If you open a private app or receive a notification, it will show on the TV, so stop casting if you need privacy.

Can I use my iPad while casting to Chromecast?

Yes, you can use your iPad while casting. Everything you do will appear on the TV. If you want to do something on your iPad without the TV seeing it, stop the cast session first by opening Google Home and tapping "Stop casting."

Why does my Chromecast not show up in Google Home?

The most common reason is that your iPad and Chromecast are on different Wi-Fi networks. Check that both are connected to the same network name. If they are, restart both devices: unplug Chromecast for 30 seconds and restart your iPad. If the device still does not appear, check that your router is working and both devices have a strong Wi-Fi signal.