Step1: Load DRM video files
Load files you want to converting, you are allowed to import all supported video&audio format files: M4P, M4B, M4A, M4V, WMV, ASF, WMA, MP4, AVI (Divx/Xvid), MOV, 3GP, 3G2, CD.dat, DVD.vob, H.264, AVCHD(.m2ts; .tp; .trp; .ts), HD(.mp4; .wmv; .asf; .mpg; .vob; .mov; avi), etc.
Step2: Setting output formats for video
Choose the format you'd like to get. Click the "Settings" button, There are a list of output formats ready for your choose. And if you don't know the formats, there is also guide info to show you the match hardware with the formats.
You also can change the output file location, or the output files will be located as default.

Step3: Hit “Start” button to convert
Once you've finished all the settings, click "Start" button to beginning your conversion. After conversion, you can click the Find Target button to open the output folder and find the converted files. Review all the steps above and finally you get converted videos that is ready to transfer to your iPod, iPhone, iPad, Zune, PSP, Nokia, BlackBerry, Creative Zen or cell Phone, etc.

Read Guide: How to Remove DRM from WMV?