In other words, it is a cross-platform media player and video streaming software. At the same time, it can be installed on most of the operating systems. VML media player is feature-rich, fully customization media player and video streaming software, which is also open-source (free). Let me explain to you what really is VLC media player. I'm hoping someone can now create a batch file to recursively do this for the multiple folders that this camera creates.In case you do not know what is a VLC media player is. These instructions worked perfectly for me on a folder by folder basis. I'm using the LittleLelf camera shown here: (Security Camera Littlelf WiFi Camera Wireless IP Camera-1080P Indoor Camera, Baby Monitor Camera with 2-Way Audio/Night Vision/Motion Detection/Instant Alert, Upgraded Monitor for Pet/Baby/Elder) I'll go through the 150 folders manually since there is a critical video I am looking for, someone damaged my vehicle, but don't know the timestamp. Able to get it working, thank you so much!

Since you have around 120-150 folders, using batch processing would be more efficient. Right click the added file, click 'Add files as additional parts', then chose all the remaining files. Then add the first file (file name with smallest number) into 'Source file'(chose 'All file(*)' in file type). Just enter the folder you want to combine, sort them by name. If you don't want to use CLI, MKVToolNix-Gui can deal with it. The name of these files is increase by time though looks discontinuous, so sort them by name and combine them in order then you can get a 10 minutes file. And I think each folder* contains ten minutes video divided into several *.media files. The structure of your folders looks like Date/folder1.folder* as you say.

However, each file only has about 6 seconds video, it could be inconvenient to play them back. Both FFmpeg and mkvmerge(a part of MKVToolNix) in CLI or MKVToolNix-Gui in GUI can deal with these files.(Transcoding tool in VLC seems won't deal with them) If you just want to make each file played by VLC, you can follow the command I post above.

I deal with them into a 10 minutes file: !AngeRT2RKe4xgYBqhmA.

Videolan vlc