Slow/Frame-by-frame Player is a video player that can be slow motion playback and frame-by-frame playback.
During the slow motion playback audio can play properly.
In most other video player is often intended to or may not be heard at the time of slow reproduction got the pitch has changed..
In addition frame advance also has become a frame advance of true one frame at a time.
Frame is sent at the time of pause the image being displayed it can be saved as an image file in JPEG format.
It is compatible with a variety of video formats . (3GP FLV MP4 AVI MOV RM WMV etc.)

Known Issues :
Full HD size during movie playback of large size such as it may not play smoothly.
Because the developer is Japanese please forgive me that it is unfamiliar with English.