Video Demo! “Better Speech” iPhone4 App posted in All, Yingying's Fun Side Projects on 02/28/2013 by yingying You can view this video on YouTube and YouKu. This is a 4-min quick video demo for my “Better Speech” iPhone App fun project, enjoy! If you want to know more about it, please read my previous blog post regarding the app. I would appreciate any advice for improving it further!