How to Film Your Golf Swing for Analysis (Phone Camera Guide)
5 min read · by the AnchorStance team
Good swing analysis starts before you swing: with where you put the phone. Whether you review footage yourself or run it through a golf swing analyzer app like AnchorStance, the same few filming rules decide whether the video can be measured accurately or is just a blurry memory. Any normal phone is enough, at 30 fps and 720p or better. Here is the setup that works, and why each rule matters.
The camera setup that works
Set your phone on the ground line directly in front of you for the face-on view, at roughly hip height, square to your body. Face-on is the angle where lateral movement (sway, weight shift, head motion) and setup geometry are genuinely measurable from a single camera.
Down-the-line works just as well. Place the camera behind your hands, looking straight down the target line toward where you are aiming, again at hip height, with your whole body and the club in frame for the entire swing. This is the angle that reads posture, swing plane and early extension best.
- Face-on: camera in front of you, lens square to your chest at address.
- Hip height: prop the phone about a metre off the ground (a bag stand, tripod, or bench works).
- Whole body AND club in frame for the entire swing, including the club at the top.
- 3-4 steps back is usually enough. Check the first recording.
- Any normal phone camera works: 30 fps and 720p or better covers everything the analysis needs.
- Good light, golfer facing it. Avoid strong backlight that turns you into a silhouette.
- One ball in view. A pile of range balls near your feet confuses ball detection.
- Keep the clip short: a few seconds around the swing is all an analyzer needs.
Why these rules matter to a swing analyzer
Modern video swing analysis reconstructs your body position on every frame. AnchorStance tracks 34 joints plus the club and rebuilds the swing in 3D. Every rule above protects a measurement: a cut-off clubhead at the top hides your swing plane, and a tilted or waist-height-plus camera skews the angles that setup metrics are computed from.
The good news: you only have to get this right once. Mark your camera spot at the range and every session becomes comparable with the last, which is what makes week-over-week trends meaningful.
Common filming mistakes
- Filming from a diagonal ("kind of face-on"): angles read wrong and honest tools will warn or reject the clip.
- Holding the phone by hand: micro-shake blurs frames and drifts the framing.
- Cropping the feet or the club at the top.
- Vertical video with the golfer tiny in the frame: step closer while keeping everything in view.
What happens after you film
With a clean clip, an analyzer can detect the eight swing positions (address, takeaway, mid-backswing, top, mid-downswing, impact, follow-through, finish), measure 20+ metrics against ideal ranges, and point at the one fault worth working on. AnchorStance does exactly this from one phone video, and it tells you honestly when a clip cannot be read cleanly instead of inventing numbers.