Where to save videos in the web front-end

As the application of video in the Web front-end becomes more and more widespread, many people are beginning to care about a question: Where to save the video in the Web front-end? This article will discuss this topic from several aspects.

1. Video format in the Web front-end

Before discussing the video storage location, let’s first understand the video format in the Web front-end. Currently the most widely used video formats in web front-ends are MP4, WebM and Ogg. Among them, videos in MP4 format usually use H.264 (or AVC) compression and are widely supported. The WebM format is an open source format that uses VP8 and VP9 compression and is mainly promoted by Google. Ogg format videos use Theora compression, which has less support and has been gradually phased out.

2. How to save videos

When using videos in the Web front-end, we can usually store them in the following ways:

1. Local storage:

Video files can be stored on the local server. This method requires a certain amount of server storage space and the security of the video files needs to be ensured. If we want everyone to be able to access the video, we need to transmit the video over the network, which requires the use of the HTTP protocol.

2. CDN storage:

CDN is an Internet technology that can cache content on servers in different regions around the world to improve user access speed and experience. We can store video files on CDN to speed up video loading. CDN can store video files on multiple servers, thus avoiding a single point of failure on a certain server.

3. Third-party platform storage:

We can choose to upload videos to third-party video platforms, such as Youku, YouTube, etc. In this way, the video player can be directly embedded in our web page by calling the API interface of the video platform.

3. Video loading method

Different video storage methods will also have different loading methods for videos. Our common video loading methods are as follows:

1. Use the HTML5 video tag:

The HTML5 video tag can embed videos directly in Web pages without any plug-ins or other support. You only need to set the video address and some attributes on the page to play the video. This method is suitable for playing videos directly on the page.

2. Use Flash player:

Although the HTML5 video tag supports many video formats, there are still some old browsers and mobile devices that do not support it. At this time, you can use Flash player to play videos. of playback. The Flash player needs to install the Flash plug-in, and can also control and interact with the video through JavaScript calls.

3. Embed videos through third-party platforms:

If we choose to upload videos to third-party video platforms, we can also embed videos into ours by using the API interface provided by the third-party video platform page. This can avoid many video playback problems, and can also achieve more precise control in the code.

4. Summary

In the Web front-end, if we want to use videos, we need to first understand the format, storage method and loading method of the video. For different needs, we can choose different video storage solutions and use different loading methods to achieve a more efficient and smooth video experience. This is not just something that web front-end developers need to know, but is also an aspect that video content creators need to pay attention to.

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