First of all, let's explain what caching means:
"Browser Caching (Browser Caching) is a process whereby the browser stores the most recently requested document on the user's disk in order to speed up browsing. When a visitor requests this page again, the browser can display the document from the local disk, which speeds up page viewing."
Downloading a video to do: (ie browser as an example)
1: Empty the cache folder of data, the purpose is to facilitate the rapid identification of videos and other files you need
Steps: open the browser, click on the Tools - Internet Options
Internet Options - General - in the browsing history Click on the Delete
Check the box of temporary internet files and click Delete.
2: After deleting the cached file, open the web page of the video file you want to watch, and buffer the file (during this period, it is better not to look at other web pages, or else there will be many more files in the folder, which will be inconvenient to look for the one you want)
When the video progress bar changes from the first picture to the second picture state, the video will be already existed in your computer, and what you have to do in next step is to find out the video file and save it permanently. video file to find out and save it permanently.
Photo 1
Photo 2
3: After the video finishes buffering, open the cache folder to view the file. Click Tools - Internet Options - General - In Browsing History click Settings
In the pop-up dialog box, click View Files
This will bring up the cache folder, click Thumbnail Options - Detailed Information and sort the files by size
By file size (usually the largest file in the file is a video or music file)
This will bring up the cache folder, click Thumbnail Options - Detailed Information and sort the files by size
The files are sorted according to the size of the file. )
File type (usually the website video file is with flv, MP4, etc. If it is .f4v, manually change the suffix directly)
Access time (the size and type match, and the access time is about the same as the time you open the web page, then this is the video you are looking for.)
4: Save files
The files in this folder can't be opened directly, so right-click and copy them to another folder in your computer and rename it.