How to use Swing Tune-Up to compare swings
Compare swings with Swing Tune-Up
You can use Swing Tune-Up's swing compare feature to compare two swings side-by-side. We designed this tool to make the comparison easy while enabling a deep frame-by-frame analysis experience.

Load swing videos to compare
You can enter the swing comparison view from the swing analysis view by tapping the compare button.
You should see the original video on the left side of the compare view. Tap the + icon to open the browser to select which swing to compare. You can set filters to narrow down your search so you locate your desired swing easily.
Compare video
The video playbacks are synchronized, so you can watch both videos simultaneously to learn the difference in swing tempo. If you want to control just one video, you can use the timeline bar on each side to jump to different positions, as shown above.
Jump to swing stages
You can tap |< and >| to jump to the previous/next swing stage.
Playback Setting
- Auto Pause - allows videos to pause at each swing stage, useful for syncing videos so they are aligned on each stage. 
- Playback speed 
Annotations
You can enable/disable annotation overlays by tapping the annotation button.