The guide shows How to remove DRM Protection from WMV/WMA/M4P/M4V/M4A/M4B/ASF and convert other popular video and audio even HD video

Stpe 1: Download and install the Daniusoft Media Converter Pro
Stpe 2: Run the software and click "Add…" button to load WMA or M4A, M4B, AAC, WMV, M4P, M4V, ASF files

Step 3: Choose output formats. If you want to convert protected audio files, please select "Convert audio to" list; If you want to convert protected video files, please select "Convert video to" list.
Stpe 4: You can click "Settings" button to custom preference for output files.
Click "Settings" button bellow "Convert audio to" list for protected audio files

Click "Settings" button bellow "Convert video to" list for protected video files

Step 5: Start remove DRM and convert your DRM protected music and videos by click on "Start" button.