Videos, movies and TV shows downloaded from Amazon Instant Video store are in WMV format with DRM protection. You can only play Amazon Instant videos with those PlaysForSure devices.
But it does not mean that you can’t play hundreds of videos, movies and TV shows downloaded from Amazon Instant Video on other devices like Microsoft Surface RT or Surface Pro tablets. A DRM removal will get everything on the right path. The best DRM ever has been found is Pavtube ChewTune(Top 10 DRM Removal Review) which is capable of striping DRM protection from videos purchased and downloaded from Amazon Instant Video, iTunes store, and videos from other online stores. It can also remove DRM from Blu-ray and DVD digital copies.
How to remove DRM protection from Amazon Instant videos?
Step 1. Import DRM-protected Amazon Instant videos
Run the DRM removal on PC and click “File” to browse the DRM videos you have downloaded from Amazon Instant Video store, and select those you want to convert for watching on Surface RT or Surface Pro tablets.
Step 2. Choose Surface RT/Surface Pro supported format
Microsoft Surface tablets can play videos in MP4 format well. Head to the output format list by clicking the format bar, and follow “Windows” > “Microsoft Surface Windows RT/Pro H.264 Video (*.mp4).”