How to recover deleted mp4 files from SD card
http://www.asoftech.com/articles/sd-c...
If you accidentally deleted mp4 files from sd card, do not worry, you can download mp4 recovery software from link above and use it to scan sd card and restore deleted mp4 files. You can recover deleted mp4 files from all memory card, such as sd card, microsd card, sdhc, sdxc, sd mini, cf card. You can also recover deleted photos, videos, songs, documents and other files from sd card.