Camtasia Studio screen recording software can export its own recordings (*.trec) to several other multimedia formats - including the Flash FLV format. This is done through the publishing function and selecting FLC format as output.
Convert Camtasia Studio recorded session to Flash video file.
We found one software available in the database for this conversion.
Microsoft Windows software - convert trec to flv on Windows
A screen capture and video editing software
Convert from trec file format
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.