Currently there are innumerable online audio and video reproducers. Generally they have same qualities with more or less one feature here and there.
Media Player Classic - Home Cinema is an excellent alternate application which provides option to reproduce audio and video files in a very easy and specific manner.
It has graphic interface which is similar to Microsoft Real Player and therefore easy to learn to operate as everyone knows its graphic environment.
Although such graphic interface is similar to the Microsoft version, this excellent tool has many more options and services which makes it a powerful reproducer.
It supports extensions such as: MP3, WMA, OGG, WAV, WMV, MIDI, , MP2, MP4, MPEG, BMP, CDA, AIFC, AC3, ASX, AVI, JPEG, AIFF, WAV, DTS, M3U, PNG, SND, D2V, SWF, WAX, AU, MOV, PLS, GIF, AIF, ASF, etc.
A great utility for reproducing multimedia files.