Studio · Analyse
Angle
Measure a joint, on a frame or live while it plays.
What it is
The angle at a joint, in degrees, measured on the picture as filmed. On this frame draws it on a paused moment. While it plays places three points that stay on the athlete: tap one near a point Keln already follows and it moves with them, so the number changes as they move.
How to use it
- On this frame: in Notes, choose Angle, drag along the first arm to the joint, then click where the second arm ends.
- While it plays: in Analyse, choose Angle and tap three points: one end, the joint, the other end.
- Drag a point on the picture to move it.
In your coaching
Measure Ben's knee at the bottom of the squat, then watch the number as they stand.
Good to know
- Angles are measured on the picture: film side-on for the truest number.
Plans
Ultra: part of the full studio. Compare plans
More in Studio
Notes
Notes mode
Pause on a moment, draw on it, say what you see.
Make a reel
The moments your notes are on, back to back, as a new video.
Pen
Draw freehand on a paused frame.
Arrow
Point at what matters, on a frame or following the athlete.
Line
A straight edge on a paused frame.
Circle
Ring what matters, on a frame or following the athlete.
Label
A few words on the picture, on a frame or following the athlete.
Spotlight
Dim everything but what matters.
Zoom and Magnifier
Ease into part of the picture, or keep a close-up in a corner.
Analyse
Analyse mode
Follow the athlete, measure, time and compare, while the video plays.
Following a point
Tap the athlete, the ball or a joint, and Keln follows it frame by frame.
Path
The line the athlete, the bar or the ball takes.
Distance and the scale
Measure between two points, in metres once the scale is set.
Speed
How fast a point moves, in m/s, km/h or mph.
Timer
A stopwatch on the picture, with laps.
Guides
A plumb line, a level line or a grid over the picture.
Slow down
The moment at the playhead plays slower, easing in and out.
Ghost
Another rep, or a demo, over this one, see-through.
Side by side
Another video next to this one, in step.
Mirror
Flip the clip, to compare one side with the other.
Strobe
One picture of the movement's phases.
Edit
Edit mode
Cut, trim, slow down, hold a frame, bring in other videos.
Motion and transitions
Move, scale and turn a clip, dissolve between clips, and move a camera over the edit.
Chapters
Name the parts of a video, so anyone watching can go straight to one.
Shape for social
Upright, square or portrait, with the frame kept on the athlete.