I've transcribed today a short video about Smart Dust technology. It was quite difficult, given some rapid passages. The accent of Dr. Kris Pisters from Berkeley didn't help much too. I found at least two passages which were challenging to understand.
Anyway, even not being a native speaker, I think I did a good job on this one. The translation to brazilian Portuguese is also done.
I'm enjoying the dotSub transcipt/translation interface very much.
Here it goes: