AxCrypt app encrypt the audio, videos file.
AxCrypt app will encrypt most of the file types like mp4,txt,pdf, jpg, doc etc. Also some file types AxCrypt will not encrypt due to security reasons.
Please check out our video tutorials at https://www.youtube.com/channel/UCoSoXBjq6iCG5232fHoWStA and our other documentation at https://www.axcrypt.net/information/get-started/ to get started with AxCrypt.
If you are asking any other quires, you can feel free to contact our support via email@example.com .