Beware data recovery softwares ... you usually find out their worth only when you are in trouble and needs urgent data recovery (which is not the best time to test such software, you'll readily admit). I'd advise you to make sure you have your own manual ways of backing up your sensitive data AND use a data recovery software for convenience. Never get too confident about software that you yourself don't even know how it was programmed and whether it'll make a good job !
It would be difficult to restore data when you have manually deleted the data, but it can be restored by using third-party software. Once I have also deleted the images and videos by mistake, but with the help of Stillbon Data Recovery software, I restored all the deleted data.
Thus I would suggest you use this software.
Use the best and reliable software is ZOOK Data Recovery Software is the best utility to retrieve all the lost, formatted data files of external and internal storage devices pen-drive, Windows, SD card, Hard-disk, etc. It allows the users to access multiple data files in minutes. This utility is capable enough to restore multiple files such as photos, videos, emails, etc. It supports FAT 16, FAT32, NTFS, etc. file system to recover the deleted items. It is a safe and secure utility to restore the files. It enables users to preview all the recoverable files and offers to restore and save the restored files at the selected destination path.