Aimersoft HD Video Converter is a powerful converter that enables you to convert your HD videos into other video or audio formats. This tool can convert your MTS, M2TS, H.264, TS, HD MKV, TRP and HD AVI videos into MKV, MP4, AVI, MOV, WMV, MPEG, MPG, 3GP, 3GPP, ASF, FLV, and VOB, among many others. Aimersoft HD Video Converter can also upgrade your standard definition files to high definition videos. This tool allows you to transform your videos into customized output formats for video devices such as the iPod, Zune, iPhone, PSP, Apple TV, mobile phones, etc. Split your video into several shorter clips or merge different videos into one single file. Aimersoft HD Video Converter enables you to crop your video to make them smaller and apply special effects such as negative, or old film. You can also customize your videos by adding your own texts, subtitles, pictures and watermarks. Whenever you need to edit HD videos or convert them, the Aimersoft HD Video Converter is for you.