trusted by
You recorded 90 minutes on your phone. That footage sits there unused - because nobody has an hour to scrub through raw video. Not you. Not the coach. Not the player.
The coach guesses at what went wrong. The lesson is built on memory, not match play. The questions you had walking off the court go unanswered.
Spintip fixes this. Place your phone behind the baseline, tap Start, and let your child play. When the match ends, Spintip has already done the work: every point extracted, dead time removed, performance scored, and a compressed highlight reel ready to send to the coach - with your question attached, inside the app.
No uploads. No editing. No waiting. The coach sees exactly what happened. The next lesson is built on reality.
1.
Place and Play
2.
Review Instantly
Tap Stop. Every point is already processed: dead time removed, performance scored, AI coaching delivered. No upload wait. No editing required.
3.
Send to Coach or Share
Send any point to your coach with a voice question attached. Get paid feedback inscribed directly into the clip. Or share your best moments to Instagram or TikTok in one tap.
For Parents
Record your child's match from the baseline. Spintip extracts every point, removes dead time, and delivers a compact highlight reel. Send specific moments to the coach with a voice question attached. Get feedback inscribed directly into the clip. The next lesson is built on your child's actual match play - not guesswork.
For Players
Get your best points automatically. Review your full match in a fraction of the time. Share your highlights to Instagram or TikTok in one tap. Use SAGE's real-time coaching cues to improve between lessons. Send confusing points to a certified coach and get real answers.
For Coaches
Receive compressed match footage from parents and players, with their questions already attached. Review key moments - not full matches. Respond with voice or video feedback. Charge per minute reviewed. Turn every review into a better in-person lesson plan. Spintip replaces informal WhatsApp and text requests with a structured, paid channel.
VIEWPOINT
Tennis Video Analysis, 5x Faster
Swipe through every point like flipping through a deck of cards. Dead space is removed, turning a 90-minute match into a focused 10-minute review. An interactive performance graph syncs to every point. Playback speed up to 10x. Each point tagged as highlight, lowlight, or neutral with your score and AI insight at a glance. Parents review a child's match in minutes. Coaches use the footage to see what actually happened in competition and prepare a more personal next lesson.
Each point is tagged as a highlight, lowlight, or neutral, with your performance score and AI insight visible at a glance.
Swipe right to skip
Swipe up to save as a highlight clip
Swipe down to remove from review
PULSE
Your Live Tennis Performance Score
Every point generates an NTRP-style live performance number that trends across your entire session. Watch your score rise after a strong service game or dip during a tough stretch. Over weeks and months, PULSE reveals patterns in your game that no single lesson captures - the most accurate tennis tracker you have ever used.
SAGE
AI Tennis Coaching Between Points
SAGE is Spintip's on-court AI tennis coach. During play, it delivers context-aware tactical cues directly on screen - short, non-technical, and actionable. After the match, you get a two to three bullet summary of your key weaknesses and next steps. Getting specific feedback seconds after a mistake is already genuinely useful. SAGE improves with every update.
ANALYZE
Send Any Point to a Real Tennis Coach
A parent sees a point that needs the coach's attention. A player records a question on a moment they do not understand. Your voice is transcribed and embedded as a subtitle in the clip. Send it directly to your coach, or browse the Global Coach Feed to connect with PPR-certified and PTR-certified coaches across 125+ countries. Coaching through ANALYZE starts at $1.99 per minute.
Communication runs both ways: a parent sends footage with a question, a coach records a lesson recap and sends it back. The next lesson is built on real match play.
SHARE
One-Tap Tennis Content
Spintip auto-extracts your best winners into a highlight reel - vertically cropped, panned, and branded. Ready for Instagram or TikTok in one tap. Junior players turn tournament matches into instant shareable content without editing a single frame.
Traditional tennis lessons run $60 to $150 per hour. Between those sessions, nobody is watching. Coaches receive informal video requests over text they cannot monetize. Parents send footage nobody reviews. Players improve more slowly than they should.
Spintip closes the gap for all three.
Parents get a direct channel to their child's coach - with real match footage to support every question. Players get instant highlights and a faster path to improvement. Coaches get a professional, paid channel for the attention parents already want from them, and better material to work with in every lesson.
Pay only for the coaching minutes reviewed. Connect with PTR-certified and PPR-certified coaches across 125+ countries. Save up to 60x on traditional lesson rates.
60X
Save up to 60x on traditional coaching costs through Spintip's per-minute model
$1.99
Starting price per minute — pay only for the coaching time you actually use
125+
Countries with PTR-certified and PPR-certified coaches available on the platform
Built by a Coach Who Knows the Court
Spintip was created by Stefan Stefanov, a PTR/USPTA Elite Professional with over 20 years of coaching and director experience at world-class clubs. Stefan built the tennis app he wished he had as a coach - one that captures the game, delivers instant insight, and connects players to coaches without the barriers of geography or cost. Every feature reflects real court experience. Spintip was introduced at the International Racquet Conference at Saddlebrook Resort in February 2026 and is an official PTR partner with certified coaches on the platform.
PTR/USPTA Elite Professional · Founder, Spintip
FAQs
What is Spintip and how does it work as a tennis app?
Is Spintip designed for junior players and their parents?
How does Spintip's tennis video analysis work?
What is an NTRP score and how does Spintip use it?
Can Spintip replace my tennis coach?
How much does coaching through Spintip cost?
What equipment do I need to use Spintip for match recording?