iPhone app · for tennis coaches
Review your students' forehands by voice.
Students record practice on their phone. You watch the clip and say what you see. Kinema writes it up as one message. Say what to change, or type to fix a word, then send.
iPhone, iOS 18 or later
The coach's side
Say it once. Kinema writes it up.
Talk the way you would on court. Kinema writes it up as one message in your words, and the swings you name become play buttons for your student. To change it, say what to change. To fix a word, type. Nothing goes out until you tap Send.
Finish higher, over your opposite shoulder. On swings 3 and 5, turn your hips and shoulders together before you swing.
Demo
The coach and student side in 90 seconds.
Recorded from the real app. The practice footage is free stock video.
How it works
From their practice to your notes.
Practice videos, your notes and students' questions stay together in one app instead of a mountain of email threads and text chats.
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01
The student records a set
Phone on a tripod behind them, turned sideways, with their whole body in the frame. The clip lands in your Inbox.
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02
You watch the clip
Full or quarter speed, frame by frame, and loop any part.
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03
You talk, Kinema writes
Say the short version and Kinema writes one message. Say what to change, or type to fix a word.
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04
You send
Nothing reaches the student until you tap Send. Your message opens on the clip it's about. They can tap the swings you named and play your recording.
Details
Before you try it.
What does it cost?
Coach: $29 a month for one coach, with unlimited students. Academy: $79 a month for up to 3 coaches. Both start with 14 days free. You add a card when you start and can cancel anytime. To start a trial, email Alex.
What do my students need?
An iPhone with iOS 18 or later and your group's invite code. They agree to the terms once when they join.
How should students record?
Phone on a tripod behind them, turned sideways, with their whole body in the frame.
Can I type instead of talking?
Yes. The message is plain text you can type or edit. Talking is faster: say the short version and Kinema writes it up for you to check.
Which sports?
Tennis.
Where are clips stored?
In Kinema's cloud, for your group only. Details are in the app terms & privacy.
Pricing
$29 a month per coach, unlimited students.
14 days free. Academy plan for up to 3 coaches: $79 a month. Email Alex with where you coach and we'll set up your trial.