What is the qlv format?

The qlv video format is a unique format of Tencent Video. It is not a conventional video format, but an encrypted cache file format. And only Tencent Video Player can play QLV format.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

QLV is the video format of Tencent Video, when everyone watches Tencent Video. I found that Tencent Video has a video download function, but after downloading, I found that they are all in .qlv format!

Only Tencent Video Player can play QLV format.

Convert qlv to other general formats such as MP4, FLV, etc.?

Tencent QLV conversion method to MP4

QLV format video is not so easy to deal with, it seems to be an encryption Format, trying to change .qlv to .mp4 or .flv has no effect, and using conversion software such as Format Factory to convert it cannot be recognized at all. But this does not mean that there is no way.

In fact, the real method is not to use any tools:

1, we want to show hidden files. In Computer-Folder Options, show hidden files, folders and drives;

2. Enter the program cache folder of Tencent Video. Under the folder with the "vodcache" hidden attribute, you can see many .tdl files, they are segmented files of videos;

3. In the Windows Start button search bar, type "cmd", find it, right-click it to run as administrator, and exit to the .tdl file. In the directory, use the command "copy/b*.tdl

hb1.mp4" to merge these *.tdl files (the file name can be set by yourself), and you will soon get a video file in MP4 format.

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