PLAY SWING is an app developed by Yamaha Corporation that combines their unique sound and video technology to analyze golf swings. It offers golfers an effective way to improve their practice by allowing them to objectively review their swings through video recordings and compare them to other swing videos.

Using Yamaha's proprietary sound and video technology, the app can accurately detect the impact point in swing videos recorded with a smartphone camera. It automatically splits the video into individual swings and removes any unnecessary parts. Additionally, it accurately detects four key points in the swing: address, top, impact, and finish, and allows users to easily view these points with just one touch. This makes it possible for golfers to efficiently analyze their swings on their own.

The main features of PLAY SWING include:

• Automatic trimming: The app automatically splits the video into individual swings and removes unnecessary parts such as practice swings.
• 4-point detection: It accurately detects the address, top, impact, and finish points in the swing and allows users to easily check these points with the touch of a button.
• Swing tempo measurement: Users can measure the time from address to top, top to impact, and impact to finish.
• Video comparison: It allows users to create comparison videos by placing two videos side by side. This feature enables them to compare swings, including the impact point, by using simultaneous playback and the 4-point detection function.
• Trajectory display: The app automatically displays the trajectory of hand and head movements during the swing.

With its advanced swing analysis features and user-friendly interface, PLAY SWING is a valuable application for golfers looking to improve their game.