Most of the time when you download videos from the web, it might not play on your PC due to the lack of player for the format. Video Toolkit is a freeware application which is a video player as well as a converter. It is a ffmpeg/mplayer/mencoder based toolkit you can play and convert all common video formats, even those that are not installed as a DirectShow filter on your machine and will not be played by most other software.
Apart from this, you can also merge frames that are stored in individual files and convert them to a single video file.
This looks interesting. I’d never heard of it before. Thanks for writing about it Nirmal. I can see the benefits of having a converter/player in one program.