I'm looking for a program that can export a time track to a csv file, preferably in Windows. Do you know one?
I've already tried a bunch of free software, without success.
The time track coordinates are written into the audacity project file (.aup), which is effectively an XML file.
With this .aup file you have two possibilities:
/timetrack/envelope/controlpoint/@valthat have your requested data. Just delete all the other columns and save this two-column-table as a .csv file.
Perhaps other users know an XML to CSV converter that does these steps automatically.