Swim film, read like a dolphin
Upload a clip and pick the analysis you want — the stroke, the race, or a broadcast announcer calling your swim. Just $7 each. Mix and match; only pay for what you need.
No subscription · No sensors · Just a phone and a pool deck
Stroke rate
37.2cyc/min
Best split
26.8sec
Breakout
5kicks
À la carte · $7 each
Three separate reads, priced on their own. Order one, or build a plate — you only pay for the analyses you choose.
Every catch, every kick.
A pose model follows your body through the water frame by frame and turns it into the numbers coaches actually use.
The whole race, split by split.
Zoom out from the stroke to the swim. Where the race was won, where it slipped, and exactly which length gave it up.
Your swim, announced.
The fun one. A broadcast announcer calls your swim like a championship final — voiced over your own footage, ready to post.
Mix and match
Uploaded a race? Get Race analysis for yourself and the Broadcast announcer to send the grandparents — that’s $14. Want the stroke breakdown too? Add it for another $7.
No subscription · no credits · no auto-renew
Broadcast announcer
The numbers are for the coach. The call is for everyone else — a broadcast announcer narrating your swim over your own footage, timed to your real splits. It is the part that gets sent to grandparents.
And it only ever says what the film actually shows. Every number the announcer reads is one we measured.
“…and Lane 4 turns at 26.8, half a body length up. Watch the breakout — five dolphin kicks, clean to the surface, and she is still building. Stroke rate climbing through the 75 and the gap is opening…”
How it works
Four steps, one of which is just waiting for a dolphin to finish reading.
A phone at the water line, tracking alongside the swimmer. No rig, no sensors, no special camera.
Drag the clip in, tell us the stroke, and choose what you want to know. One analysis or all three — you only pay for what you pick.
We go to work — tracking every frame, measuring the swim, and writing the call. Takes about 20 minutes.
A CDN link lands in your email. Open it anywhere, send it to a coach, a grandparent, or straight to your story.
You never have to sit and watch a progress bar. Analysis takes about 20 minutes because we read every single frame. Close the tab — the email is the finish line.
Filming 101
Film from the deck at water level, or underwater, rather than from an elevated poolside angle. Lower, closer footage gives the pose tracker far cleaner keypoints — which means more of your metrics come back measured instead of gated.
The best of all. Underwater footage tracks the body far better than above-water splash — every keypoint stays visible.
Follow the swimmer from the side, low and close. Clean keypoints mean more measured metrics and fewer gated numbers.
Shooting down hides the far arm and confuses left from right. We'll still analyze it — and tell you honestly which numbers we couldn't trust.
Every stroke
Tell us the stroke and we analyze it on its own terms — freestyle symmetry, breaststroke glide, an underwater dolphin kick off the wall.
À la carte
$7
per analysis — pick what you need
No subscription · no credits · no auto-renew
Questions
Film a length today. Pick your reads, and have the story in your inbox before practice tomorrow.
