About .SMI (.SAMI) File Format
To work with SMI (SAMI) files in Anycount, let’s get to know a little more about this format.
SMI and SAMI are two extensions used by the Microsoft
Synchronized Accessible Media Interchange format. Designed to simplify creating closed captioning in multimedia, this format is plaintext and based on HTML.
A number of known media players support this format, such as Windows Media Player, VLC Media Player, and MPlayer.
Link:
Windows Media Player
VLC Media Player
MPlayer