知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业 …

You can upload videos to YouTube in a few easy steps. Use the instructions below to upload your videos from a computer or from a mobile device.

Restart your internet connection. Run an internet speed test to make sure your internet can support the selected video resolution.

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.

Learn more about YouTube. YouTube help videos. Browse our video library for helpful tips, feature overviews, and step-by-step tutorials.

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You can download MP4 files of YouTube videos that you’ve uploaded to YouTube in either 720p or 360p, depending on the video size.

YouTube app. Open the YouTube app .; Tap Create Video.; Select the file you’d like to upload and tap NEXT.. If your video is 3 minutes or less and has a square or vertical aspect ratio, it …

To download a file from Google Drive: Go to drive.google.com.; Click a file to download. To download multiple files, press Command (Mac) or Ctrl (Windows) click any other files.

YouTube watch history makes it easy to find videos you recently watched, and, when it’s turned on, allows us to give relevant video recommendations.