All the video data in the SD card is being encrypted, so it can't be opened by other video players.
Please refer to the below steps to play the video on SD card:
1, Download the attached file or from below link and unzipped the files.
2, Find the "SDCardVideoPlayer" file, and open it.
3, Click the "Open file" button in the upper left corner of the software.
4, Select a video file on the SD card in the file selection box and open it.
Note: Above is the beta version, the software has not been authenticated by digital signature. It may be prompted by some anti-virus software when it is running. You can choose to trust it before using it.
More questions about Blurams and products, please feel free to contact us.
Our Website: https://www.blurams.com/