Yes, you can play YouTube without having the app open. There are several ways to do this, depending on your device and preferences. Here are some methods to play YouTube without the app open:

1. Use the YouTube website on your browser or Youtube Vanced: You can play YouTube videos without the app by visiting the YouTube website on your browser. Simply open your browser, type in "www.youtube.com," and search for the video you want to play. Once you've found the video, click on it to play it. The video will continue to play even if you minimize or switch to another app.

2. Use the YouTube mobile website: If you're using a mobile device, you can use the YouTube mobile website instead of the app. Open your mobile browser, type in "m.youtube.com," and search for the video you want to play. Once you've found the video, click on it to play it. The video will continue to play even if you exit the browser or switch to another app.

3. Use a third-party app: There are several third-party apps available that allow you to play YouTube videos without the official YouTube app. Some popular examples include NewPipe for Android and YouTube Premium for iOS. These apps offer features such as background playback, ad-blocking, and the ability to download videos for offline viewing.

4. Use YouTube Premium: YouTube Premium is a paid subscription service that allows you to play YouTube videos without ads and with the ability to play them in the background. With a YouTube Premium subscription, you can also download videos for offline viewing and access exclusive content.

Final Words

There are several ways to play YouTube videos without having the app open. Whether you prefer to use the YouTube website on your browser, a third-party app, or YouTube Premium, you can enjoy your favorite videos while multitasking or using other apps on your device.