The steps to save the video with the video number to the photo album are as follows:

Operating environment: iPhone13, iOS15.6.1, WeChat 3.9.1.28, etc.

1. Open the phone settings and click "Control Center".

2. enter the control center and click "screen recording".

3. Find the video to be saved and click "Record" to save the video.

The function of WeChat video number:

1. Enhance the social attributes of WeChat. In the WeChat video number, not only friends like videos to share with friends, but also nearby video portals, which is obviously to strengthen the social attributes of WeChat.

2. At the same time, the nearby video function allows many nearby businesses to promote content, such as offline catering and life services, which are all suitable for promotion in this way.

3. Provide more opportunities for creators to show. At present, short video platforms, such as Tik Tok, WeChat and even bilibili, are mature short video platforms, but they all lack the function of WeChat, which has certain social attributes of acquaintances, so this is the biggest difference between WeChat video number and other short video platforms.

4. The video number has the category of "platform recommendation", and in this revision, the module of "Hot" is specially designated separately, leaving the opportunity for high-quality content to be discovered by public domain traffic.

5. The video number is likely to add other functions such as live broadcast in the future, which has a lot of potential for commercial development.

6. The content of video number is mainly pictures and videos. You can publish videos with a length of no more than 1 minutes, or no more than 9 pictures, and you can also bring text and links to WeChat official account articles, and you can publish them directly on your mobile phone without PC background.

the above content reference: Baidu encyclopedia-wechat video number.