Easy Subtitle Converter
Easy Subtitle Converter is an application with a pretty self-explanatory title - it allows you to convert subtitles between several formats, including SRT and SUB.
This software does not need to be installed, so that makes Easy Subtitle Converter portable. In other words, you can place the tool on a removable device and directly run its executable file on any computer. More importantly, there will be changes made to your registry keys.
The interface of the program is plain and simple. You can import subtitles by using the file browser or the the "drag and drop" function (batch processing is also supported).
All you have to do is select the output format and initiate the conversion process with the simple click of a button.
Furthermore, you can enable Easy Subtitle Converter to backup the source files, force the proper extensions and to exit the program when the task is completed.
Easy Subtitle Converter barely uses system resources and includes a brief help file. We haven't come across any issues during our tests since the program did not freeze, crash or pop up errors.
The only disadvantage of the tool is that it doesn't allow you to specify the output destination of the new subtitle file (it is automatically placed in the same root as the source). Otherwise, we strongly recommend Easy Subtitle Converter to all users, regardless of their experience level.