You can send multiple large files to multiple recipients.
http://drop.io/redcamarocruiser# is my test. I uploaded my remake of the podcast that Alessandro and I did 100% in English because the audio recorded thorugh skype from aamerica to Brazil was of poor quality.
I also uploaded the transcript. Please listen, if you have time, and tell me if you can understand me better in this version of the podcast than in the previous version that was published.