Official YouTube Help Center where you can find tips and tutorials on using YouTube and other answers to frequently asked questions.

Download the YouTube app for a richer viewing experience on your smartphone.

Once you've signed in to YouTube with your Google Account, you can create a YouTube channel on your account. YouTube channels let you upload videos, leave comments, and create playlists.

Téléchargez l'application YouTube pour profiter d'une expérience de visionnage enrichie sur votre smartphone. Télécharger l'application Remarque

Note: You'll need a Google Account to sign in to YouTube. Learn how to create a Google Account. If you're having trouble signing in to your account, check out our accounts troubleshooting guide.

您可以在 YouTube 官方帮助中心找到各种提示和辅导手册，从中了解如何使用本产品以及其他常见问题的答案。

Live streams let you watch media that’s broadcasted in real-time on YouTube. Premieres let you watch a new video with creators and their community in real-time. Find live streams and Premieres To

Run an Internet speed test to make sure that your Internet can support the selected video resolution. Using multiple devices on the same network may reduce the speed that your device gets. You can …

Al iniciar sesión en YouTube, puedes acceder a funciones como las suscripciones, las listas de reproducción, las compras y el historial. Nota: Necesitas una cuenta de Google para

深入瞭解 YouTube YouTube 說明影片 瀏覽我們的影片庫，查看各項實用訣竅、功能簡介和逐步操作教學課程。