Basically I uploaded my video, waited for several hours, then did machine transcript.
I downloaded the .sbv.txt file, corrected the first half of the caption, left the testing part alone. You can see, it works, but really not that well!
P.S I've tried with other files, your video should be -
(1) speaking clear English
(2) good quality audio recording
(3) processed by youtube after being uploaded
Ещё видео!