The videos downloaded by Baofeng Video are in BHD format.
BHD is a special Baofeng video player developed by Baofeng Lab using Baofeng patented technology to optimize video quality, video size, video frame number, bit rate, mobile phone power saving, etc. The data format for playback is called Black Hawk Down.
The BHD format is Baofeng Video’s exclusive video format, and it is also a copyright-protected video format. Similar to Xunlei xv format and Youku kux format, it cannot be opened and played using other players. It can only be played using their own players, and the format cannot be converted (Baofeng Video has an accessory Baofeng transcoding that can convert the format). This effectively protects copyright, but it is not so convenient for users to use.