How to batch rename a lot of files

Sometimes we have a lot of videos or images for renaming then it is quite difficult to rename all one by one. Or we need to convert movie to images.

There is a software Irfan View which helps in batch renaming and conversion from video to images. This is a good software for batch renaming of videos , images and checking other properties of video or image. 

You can Google it and download it. Or You can download it from it’s official website given below

Go here

for serial key give your email address..