Pavtube HD Video Converter is a multi-format video converter. Although HD is present in the title's name, this application can convert files to both standard definition and high definition formats. Perhaps the only difference between this converter and other converters by Pavtube is that this one can open pretty much any file type, whereas some other converters only accept specific formats.
The user interface is identical to every other Pavtube converter. It features a built-in video player that allows you to preview your input files, but not the converted files. At the bottom of the screen is a list of all the support formats, in the form of conversion profiles. Although the converter is called HD Converter, there are more standard definition profiles than high definition ones. The high definition support formats are: H.264, MPEG-4, MPEG-2, MPEG-2 TS, MKV, WMV and DIVX.
In terms of performance, the application does not disappoint. I used MKV and MP4 files to test it. I converted those files to different formats and the result was good. The speed was on par with other solutions.