Do you want an easy way to support your favorite YouTube creator? You can add captions or translations to one of their videos. You can also add captions and translations to your own videos if you are a YouTube creator. Captions and translations make videos accessible to a wider audience.

您想要一种简单的方法来支持您最喜欢的YouTube创作者吗？ 您可以将字幕或翻译添加到其视频之一。 如果您是YouTube创作者，还可以在自己的视频中添加字幕和翻译。 字幕和翻译使视频可以为更多观众所用。

Yes, YouTube will auto caption videos. However, these captions created with AI often include many mistakes. Also, YouTube is not able to auto caption really long videos, such as many of the free programming courses on the freeCodeCamp.org YouTube channel.

是的，YouTube会自动为视频添加字幕。 但是，使用AI创建的字幕通常包含许多错误。 另外，YouTube无法自动为很长的视频加上字幕，例如freeCodeCamp.org YouTube频道上的许多免费编程课程。

This guide will first cover how to add captions to other people's videos. Then, it will cover how to add captions to videos on your own channel.

本指南将首先介绍如何向其他人的视频添加字幕。 然后，它将介绍如何在自己的频道上为视频添加字幕。

Note: You can only add captions / translations in a web browser, not on the YouTube mobile app.

注意：您只能在网络浏览器中添加字幕/翻译，而不能在YouTube移动应用中添加字幕/翻译。

You can only contribute captions and translations to videos if the channel owner has turned on community contributions. They are turned on for the freeCodeCamp.org cha