Tipard DVD to MP4 Converter can convert your DVD to HD MP4 video formats including HD MPEG-4 and HD H.264MPEG-4 AVC. Besides it can Rip DVD to audio format like MP3 AC2 FLAC etc. Moreover it can trim your video duration crop the video play region add watermark edit your video effect as well as merge several chapters into one file. Apart from that it support NVIDIA CUDA technology and multi-core CPUs technology.Key functions1. Convert DVD to MP4 This DVD to MP4 Converter can help you conveniently rip DVD disc DVD folder and ISO file to HD MP4 Video like HD MPEG-4 and HD H.264MPEG-4 AVC and other popular video format such as AVI MOV etc.2. Rip DVD to MP3 AAC AC3 and more Tipard DVD to MP4 Converter gives you the ability to extract audio from DVD and then convert them to MP3 FLAC WAV WMA AAC ALAC AC3 for your audio compatible with MP3 players.3. Edit video like trimming cropping and so onThis DVD converter can edit the video effect by adjusting the Brightness Saturation Contrast Hue and Volume. Besides you are able to trim any segment of the video from DVD and video file crop the video frame at your disposal add text or watermark to the screen of the video.4. Select audio track and subtitle Tipard DVD to MP4 Converter allows you to choose what you want audio track and subtitle or choose no subtitle based on your needs.5. Support acceleration technologyIt adopts NVIDIA CUDA technology AMD APP Acceleration and multi-core CPUs supporting technology. So Tipard DVD to MP4 Converter can accelerate your conversion speed extremely.