Swing Pro app for iPhone and iPad

Swing Pro is the most convenient ALL-IN-ONE tool for sports motion video analysis. You can use Swing Pro for many sports motion analysis, like golf swing, tennis swing, baseball stroke, and so on.
Here are main features of Swing Pro:
CATCH VIDEO(can work for 3G, 3Gs and iPhone 4)
catch sport motion using iPhone camera.
PLAY AND ANALYZE VIDEO and Slow Motion and frame by frame
analyze motion video by adding lines and circles on top of video.
DRAW lines on top of video
draw a straight line with your finger by touching the screen at beginning point, dragging to the end point without leaving the IPhone screen.
DRAW circles on top of video
draw a circle with your finger by touching the screen at beginning point, dragging to the end point without leaving the IPhone screen. The app will automatically detect show curve line first, then convert to circle.
CLEAR all the lines and circles on top of video.
just shake the iPhone to clear all the lines and circles on top of video.
UNDO the the drawing on top of video.
Just double-tap the screen to erase the last drawing if you make a mistake.
IMPORT AND EMAIL VIDEO
import video from iPhone system and analyze, email the video to your friends.
MANAGE VIDEO FILE
manage video by set video name and delete files.
UPLOAD VIDEO FILE FROM OUTSIDE OF iPhone or iPad or iPod touch.
just launch the file sharing service in Swing Pro and you can upload video files to Swing Pro from outside of iPhone or iPad or iPod touch.