The French company VSO, developers of Blindwrite and ConvertXtoDVD, has renamed VSO Video Converter to ConvertXtoVideo and offers 50% discount for a week. The offer isn't advertised on the VSO website and in order to get the 50% discount, use the coupon code "50video".
ConvertXtoVideo can be used to convert any video to another format like MP4, AVI, DivX, Xvid, MKV, including HD and Blu-ray quality. This way it's possible to convert e.g. Blu-ray movies for playback on smartphones or tablets.
The offer is valid till Sunday March 15th 2015. You can make your purchase here, don't forget to enter coupon code "50video".