This is a step by step guide to tell you Remove DRM from iTunes Video Files with its newest version (2.2.1.0).
Step 1: Free download this latest version.
Step 2: Click button "Add Video" to import original DRM files.
By clicking "Settings", it will pops up a new window, we can set different settings to make video unique.

Step 3: Choose the output format.
We see them clearly in following interface, it supports common video and audio, HD video, Online video, HTC, Motorola, Nokia, BlackBerry, etc.

Step 4: Find output folder.
in "Output Path", click "Browse" to find a folder to save files.
Step 5: Conversion.
Here, we start remove DRM from iTunes video files by clicking "Start" button. So easy! but the output files quality is wonderful enough. Free download and try now.
What's New in Remove DRM from iTunes Video Files
1. Fully supported iTunes 10.1.
2. Enhanced the conversion quality of drm output files.
3. Modified the copyright information to 2011.
Key Features of Remove DRM from iTunes Video Files
SD Video Converter & HD Video Converter
Remove DRM from iTunes Video Files can convert all popular video formats: MP4, MPG, MPEG, 3GP, RM, RMVB, DAT, MOV, FLV, AVI, Xvid, VOB, MKV. Support converting high-def
inition video: M2TS, TP, TRP, TS, AVI,ASF, MOV, MPG, VOB.
Audio Converter & Specify any Popular Portable Device as Output
Convert any audio files between MP3, WAV, M4A, WMA, OGG, AAC, APE, FLAC, AIFF, AU, MKA, AC3. You can specify any popular digital player such as iPad, iPod, iPod Touch 4, iPhone, iPhone 4, PSP, Zune, Creative Zen, Archos, Blackberry Storm, Mobile Phone, etc. as output to get the right video or audio format.
Batch Conversion and Multi-core Processor
Support batch and multithreading conversion of which the speed is beyond your imagination. DRM Converter directly gets audio and video stream at the bottom of the operating system, so the output quality is perfect and the conversion speed is fast.
Automatic Upgrade
Provide procedures for automatic upgrades, user-friendly at any time to improve access to the latest version. Click "Help" button on right top area of main interface, select the sixth option "Check for Update" get a new version.
References 
Input Formats |
Standard Video |
AVI, MP4, MPG, MPEG, DPG, VOB, 3GP, 3G2, WMV, ASF, RM, RMVB, DAT, MOV, FLV, f4v, DVR-MS, M4V, MKV, MOD, TOD, GIF, AP3, AIF, DV, NUT, NSV. |
HD Video |
MTS, TS, M2TS, TP, TRP,TOD, HD MKV, HD WMV, HD MOD, HD MOV, HD FLV |
Audio |
W4A, W4B, M4P, MP3, M4A, MP2, MPA, AIFF, OGG, MKA, RA, RAM, AC3, AAC, WMA, WAV, APE, FLAC, AA |
Output Formats |
Standard Video |
ASF, MOV, M4V, MP4 Video(AVC), MP4 Video(Xvid), MP4 Video(MC), WMV, MKV,FLV, F4V, SWF, AVI, Xvid, DV, MPEG-1, NTSC, MPEG-1 PAL, MPEG-1 SECAM, MPEG-2 NTSC, MPEG-2 PAL, MPEG-2 SECAM, DVD-Video NTSC, DVD-Video PAL, DVD-Video SECAM. |
HD Video |
TS, TRP, AVI, MP4, MPG, WMV, MOV. |
Audio |
MP3, M4A, AC3, AAC, WMA, WAV, OGG, APE, MKA, AU, AIFF, FLAC, M4B. |