4Videosoft DPG Converter is a professional DPG movie converter, which can convert any video to DPG file, like convert MPEG to DPG, convert AVI, MP4, 3GP, VOB, etc. and HD video to DPG video, and convert WMA, WAV, M4A, AAC, etc audio to MP3/MP2 for Nintendo DS. With it, you also can set output effect, trim clips, crop play region, merge video chapters into one file, preview the original and output videos and capture favorite image, and add watermark, etc. Now 6X faster conversion speed with NVIDIA? CUDA? and AMD APP technology. Key functions: 1.Rip Video to NDS DPG You can convert video files with formats in AVI, MPEG, FLV, H.264/AVC, 3GP, VOB, DAT, WMV, MP4, DivX, MOV, RM, and ASF to play on Nintendo DS (supporting DPG/DPG2/DPG3/DPG4 format). More over, this DPG file Converter also outputs other pop formats like MP4, H.264, AVI. This DPG Converter allows you to convert most video and popular audio like WMA, WAV, M4A, AAC, AC3, OGG, etc to MP3, MP2 and OGG played well on NDS. The converted video and audio files can be put into various popular players, like iPad 2, iPhone, iPod, NDS, Palm Pre, etc. 2.Crop Video Effect You are allowed to set output video Brightness, Contrast, Saturation and audio volume and even switch the interlacing video to progressive video for much clearer video quality by checking Deinterlacing. Besides, you can specify a certain segment to convert by setting the start time and end time precisely or dragging the slide bar visually and output the segment you want to play on NDS. You can click "Crop" to customize the video play region to get the perfect effect for your player's screen or select the output aspect ratio: original, full screen, 16:9, 3:4. What's more, its Merging feature allows you to join these several chapters into one video for successive watching. It can personalize your video by putting a watermark in the form of text or image.