Hi, I simply want to request a SBV format recognition feature (or transformation to the Kdenlive's subtitle supported formats). SBV is the Youtube subtitle format,  that can be downloaded when Youtube automatically make a speech-to-text of your videos.

In commandline, this can be easily achieved using ffmpeg, in example:
 ---------> ffmepg -i captions.sbv captions.srt

I don't know how easily this can be added to kdenlive, but I think this is can be an easy one and will be very useful.

Thanks, bye!