Why YouTube keeps asking and how to turn it off

YouTube shows the "Connect to TV" prompt when it detects a television on your home network and thinks you might want to cast to it. The prompt appears in the YouTube app on your phone or tablet, usually as a button in the top right corner or as a pop-up notification. You can disable this feature entirely through your device settings, or you can straightforward dismiss individual prompts without turning off casting altogether.

The prompt is not a bug — it is YouTube's way of making casting easier. But if you do not own a TV, do not use casting, or straightforward find the repeated reminders annoying, you have straightforward ways to stop it.

Key Takeaways

  • The "Connect to TV" prompt appears because YouTube detects a television or casting-capable device on your network.
  • On Android, you can disable the prompt by turning off the Cast feature in YouTube settings or by disabling Chromecast discovery on your device.
  • On iPhone and iPad, the prompt is tied to AirPlay; turning off AirPlay in Control Center or disabling it in Settings stops the notifications.
  • straightforward dismissing the prompt once does not stop it from returning — you must change a setting to make it stop permanently.
  • If you share a network with others who use casting, disabling the feature on your device will not affect their ability to cast.

Disable casting on Android phones and tablets

Open the YouTube app and tap your profile icon in the top right corner. Select Settings, then tap General. Look for an option labeled Cast or Casting and toggle it off. This disables the cast button and stops YouTube from showing the TV connection prompt on your device.

If that setting does not appear in your version of YouTube, the prompt may be coming from your device's Chromecast discovery system instead. Go to your phone or tablet's main Settings app, find Connected devices or Bluetooth, and look for Chromecast or Cast settings. Toggle off Nearby devices or Cast discovery. This prevents your device from detecting televisions and casting devices on your network.

After making either change, close and reopen YouTube. The prompt should no longer appear.

Disable casting on iPhone and iPad

YouTube on iOS uses AirPlay, Apple's casting system, to detect televisions and other compatible devices. Open the YouTube app and tap your profile icon in the top right. Go to Settings and scroll down to find Playback. Toggle off AirPlay and Bluetooth devices. This stops YouTube from showing the cast prompt on your device.

Alternatively, you can disable AirPlay at the system level. Swipe down from the top right corner of your screen to open Control Center. Long-press the Screen Mirroring tile (or AirPlay on older iOS versions) and toggle off AirPlay discovery. This prevents your device from detecting any AirPlay-capable devices, not just in YouTube but across all apps.

Close YouTube completely and reopen it to confirm the prompt is gone.

What to do if you share a network with other users

Disabling casting on your personal device does not affect anyone else on your home network. If you live with family members or roommates who use casting, turning off the feature on your phone or tablet will not stop their devices from showing the prompt or from casting to the TV.

Each device has its own casting settings. If someone else's device keeps triggering the prompt on the shared TV or speaker, they would need to disable casting on their own device using the steps above.

If the prompt returns after you disable it

YouTube occasionally updates and may re-enable casting settings. If the prompt comes back after you have disabled it, repeat the steps above — the setting may have been reset during an app update.

On Android, also check that you have not accidentally re-enabled Chromecast discovery in your device settings. On iPhone and iPad, verify that AirPlay is still toggled off in both the YouTube app and in Control Center.

If you use a work device or a phone managed by your employer or school, casting settings may be controlled by your organization's device management system. In that case, contact your IT department or help desk to request that casting be disabled.

Alternatives if you want to keep casting but reduce the prompts

If you use casting sometimes but find the prompt annoying, you do not have to disable the feature entirely. straightforward tap the X or dismiss button on the prompt each time it appears. YouTube will not remember your dismissal, but the prompt will not appear again until you open the app fresh or until your device detects a new casting device on the network.

Another option is to rename your television or casting device on your network. Some users report that YouTube is less likely to show the prompt if the device name does not clearly identify it as a television. You can change this in your TV's network settings or in your router's device list, though this is a workaround rather than a permanent solution.

Frequently Asked Questions

Does disabling casting stop me from casting to my TV later?

Yes. If you disable casting, you will need to re-enable it in the same settings to cast again. The process takes less than a minute, so you can turn it back on whenever you need it.

Will disabling casting affect other apps on my phone?

Disabling casting in the YouTube app settings affects only YouTube. If you disable casting at the device level (through your phone's main settings), it may affect other apps that use casting, such as Netflix or Spotify.

Why does YouTube keep detecting my TV if I do not use casting?

Your phone or tablet automatically scans for casting-capable devices on your home network. YouTube shows the prompt because it detects your TV or another device that supports casting, even if you never use the feature.

Can I disable the prompt without disabling casting entirely?

Not through YouTube's settings. You can dismiss individual prompts, but they will return. To stop them permanently, you must disable casting or AirPlay discovery on your device.

What if my TV is not on when YouTube asks to connect?

YouTube detects the TV based on your network, not whether it is powered on. Even a turned-off TV that supports casting will trigger the prompt if it is connected to your home network.