The fastest way to open YouTube on your smart TV
Most smart TVs have YouTube built in as a pre-installed app. Look for the YouTube icon on your home screen — it usually appears as a red rectangle with a white play button. Press it, and YouTube opens. If you don't see it on the home screen, use your remote's menu button to find the app store or app library, search for "YouTube," and select it to launch.
If your TV is brand new or recently reset, you may need to sign in with a Google account before you can watch. The TV will show a code on screen and ask you to visit youtube.com/set up on your phone or computer, enter that code, and approve the connection. This takes about two minutes and only happens once.
Some older smart TVs or budget models don't have YouTube pre-installed. If you can't find the app after checking the home screen and app store, your TV model may not support it — in that case, a streaming device like a Roku, Fire Stick, or Apple TV can add YouTube to any TV with an HDMI port.
Key Takeaways
- YouTube is usually already on your smart TV's home screen as a red icon with a white play button.
- If you don't see it on the home screen, check your TV's app store or app library and search for YouTube there.
- New TVs or those recently reset will ask you to sign in with a Google account using a code-based set up process.
- If your TV model doesn't support YouTube, a streaming device plugged into HDMI can add it without replacing your TV.
- Once YouTube is open, use your remote's arrow buttons to navigate, and the center button or OK button to select videos.
Finding YouTube if it's not on your home screen
The location of the app store varies by TV brand. Samsung TVs call it the "Samsung TV Plus" or "Apps" section, usually accessible from the home screen menu. LG TVs have an "LG Content Store" or "My Apps" area. Roku TVs and Fire TVs have their own app marketplaces built into the home screen. Android TV models (made by Sony, TCL, and others) have a "Google Play Store" option.
Once you're in the app store, use your remote to navigate to the search function — usually a magnifying glass icon — type "YouTube," and select the official YouTube app (the one with the red icon and white play button). Press the button that says "Install" or "Add to Home Screen." The app downloads and installs in under a minute on most connections.
After installation, YouTube appears either on your home screen or in your apps library. If it's in the library, you can usually move it to the home screen by selecting it, pressing your remote's menu button, and choosing "Add to Home" or "Pin to Home."
Signing in with your Google account
When you open YouTube for the first time, the TV displays a blue code on screen and tells you to visit youtube.com/set up. Open that website on your phone, computer, or tablet — any device with a web browser works. You'll see a field asking for the code. Type or paste the code from your TV screen into that field.
Next, sign in with the Google account you want to use. This is the account that holds your subscriptions, watch history, and saved playlists. After you sign in, the website shows a confirmation message, and your TV automatically recognizes the connection within a few seconds. You're now signed in and can watch your subscriptions and saved content.
If the code expires before you finish (they usually last about 15 minutes), go back to the YouTube app on your TV and select "Sign In" again to get a new code. You don't lose anything by starting over — the process is the same each time.
Using your remote to navigate YouTube
Your TV remote's arrow buttons move up, down, left, and right through YouTube's menu and video grid. The center button or OK button selects whatever is highlighted. The back button (usually shaped like an arrow pointing left) takes you to the previous screen. Most remotes also have a home button that returns you to your TV's main menu.
To search for videos, navigate to the search icon at the top of the YouTube home page — it looks like a magnifying glass — and press the center button. A keyboard appears on screen. Use the arrow buttons to highlight letters and numbers, and press the center button to select each one. When you've typed what you're looking for, highlight the search button and press center to find videos.
If your remote has a microphone button (often marked with a microphone icon), you can press it and speak your search instead of typing. Say the video title or channel name, and YouTube searches for it automatically. This is faster than typing on most remotes.
What to do if YouTube won't open or keeps crashing
If YouTube opens but when ready closes, or if it freezes while loading videos, restart the app first. Press the back button to exit YouTube, wait five seconds, and open it again. If that doesn't work, restart your TV entirely — unplug it from power for 30 seconds, plug it back in, and wait for it to fully boot up before opening YouTube.
If YouTube still won't work, check your internet connection. Go to your TV's settings menu, find the network or Wi-Fi section, and confirm you're connected to your home network. If you're not connected, select your network, enter your Wi-Fi password, and wait for the connection to establish. YouTube requires a stable internet connection to stream video.
If you're connected to the internet but YouTube still won't load, try uninstalling and reinstalling the app. Go to your TV's app store, find YouTube, and select "Uninstall." Wait 30 seconds, then search for YouTube again and reinstall it. This clears out any corrupted files that might be causing the problem. After reinstalling, you'll need to sign in again with your Google account code.
Adding YouTube to an older TV without a built-in app
If your TV doesn't have YouTube in its app store and you've confirmed it's not pre-installed, your TV model may not support YouTube natively. The solution is a streaming device — a small box that plugs into your TV's HDMI port and adds YouTube and other apps. Common options include Amazon Fire Stick, Roku Streaming Stick, Google Chromecast, and Apple TV.
These devices cost between $30 and $150 depending on the model and features. They all connect to your home Wi-Fi and plug into an available HDMI port on your TV. Once connected, you sign in with your Google account (using the same code-based set up process), and YouTube works exactly as it does on a smart TV. The remote that comes with the device controls YouTube navigation.
If you already own a smartphone, tablet, or computer, you can also cast YouTube to your TV without buying a device. Open YouTube on your phone, tap the cast icon (it looks like a rectangle with a Wi-Fi symbol), select your TV from the list, and the video plays on your TV screen while you control it from your phone. This works on most TVs made in the last five years, even if they don't have YouTube built in.
Troubleshooting sign-in problems
If the code on your TV screen doesn't work when you enter it at youtube.com/set up, make sure you're typing it exactly as shown — codes are case-sensitive and include both letters and numbers. If you're still getting an error, the code may have expired. Go back to your TV, exit YouTube, and open it again to get a fresh code. You have about 15 minutes to complete the set up process before the code expires.
If you're signed in but YouTube says "This account is not available on this TV," you may be using a Google account that has parental controls or restrictions enabled. Try signing in with a different Google account, or check your account settings on a computer to see if any restrictions are active. Parental controls can prevent YouTube from working on certain devices.
If you forget which Google account you signed in with, go to your TV's settings, find the accounts section, and look for your Google account. Most TVs show the email address of the account you're currently using. If you want to switch to a different account, you can usually remove the current account and sign in with a new one using the code set up process.
Frequently Asked Questions
Can I use YouTube on my TV without signing in?
No. YouTube requires you to sign in with a Google account to watch videos on a TV. The sign-in process uses a code you enter on youtube.com/set up, which takes a few minutes. After that, you stay signed in and don't have to sign in again unless you remove the account from your TV.
Why does YouTube keep asking me to sign in every time I open it?
This usually means your TV lost the connection to your Google account, often because the TV was reset, the app was uninstalled, or there was a network interruption. Open YouTube, select "Sign In," and go through the code set up process again. After that, you should stay signed in.
Can I watch YouTube on my TV if I don't have a smart TV?
Yes. If your TV has an HDMI port, you can plug in a streaming device like a Fire Stick, Roku, or Chromecast, which adds YouTube and other apps. You can also cast YouTube from your phone or computer to any TV made in the last several years, even if it's not smart.
What if my TV's remote doesn't have a microphone button for voice search?
You can still search by typing. Navigate to the search icon on YouTube's home screen, press the center button to open the on-screen keyboard, and use the arrow buttons to select letters. It's slower than voice search, but it works on every remote.
Do I need a YouTube TV subscription to watch YouTube on my smart TV?
No. Regular YouTube is free and works on any smart TV. YouTube TV is a separate paid service for live TV channels. You can watch free YouTube videos on your TV with just a Google account — no subscription needed.