# unforce > UNFORCE turns phone video of tennis, padel, pickleball, badminton, or table tennis into one honest coaching priority, three proof clips, and measurements that trace back to source frames. UNFORCE is a live iOS, Android, and web product operated by Anilata AB in Gothenburg, Sweden. Tennis has the deepest analysis today. Badminton can name strokes without a court solve; padel, pickleball, and table tennis publish measured geometry while withholding stroke names when the evidence does not support them. ## Start here - [Complete product and developer context](https://unforce.io/llms-full.txt): Public-safe architecture, API reference, command-line examples, usage workflows, product constraints, and the complete public-site corpus. - [How UNFORCE works](https://unforce.io/how-it-works.md): Consumer workflow and the production upload-to-result path. - [Accuracy and methodology](https://unforce.io/accuracy.md): Dated benchmarks, test-set design, failure modes, and reproducibility limits. - [Sample debrief](https://unforce.io/sample-report.md): A concrete example of the one-fix, proof-clip, and named-gap output. - [Pricing](https://unforce.io/pricing.md): Current consumer plans; checkout is authoritative for localized currency, tax, interval, and total. - [Frequently asked questions](https://unforce.io/faq.md): Supported sports, filming, sharing, consent, and pricing. ## Product documentation - [Features](https://unforce.io/features): Ball tracking, shot detection, court heatmaps, stroke quality, and coaching reports. - [Camera guide](https://unforce.io/camera-guide.md): Where to put the phone and which footage constraints matter. - [Examples](https://unforce.io/examples.md): Published product outputs and measurement examples. - [Changelog](https://unforce.io/changelog.md): Dated product changes. - [Roadmap](https://unforce.io/roadmap.md): Publicly stated next steps; roadmap items are plans, not shipped features. - [Privacy policy](https://unforce.io/privacy): Data handling, processors, transfers, retention, consent, and deletion. ## APIs and machine-readable specifications - [Agent API and MCP guide](https://unforce.io/agents.md): Public REST and MCP integration overview for tennis-video analysis. - [OpenAPI 3.1 specification](https://unforce.io/openapi.json): Public content endpoints plus the `api.unforce.io/v1` analysis contract. - [REST API health](https://api.unforce.io/v1/healthz): Unauthenticated service health. - [REST API pricing](https://api.unforce.io/v1/pricing): Authoritative machine-readable agent-API pricing. - [MCP server](https://api.unforce.io/mcp): Streamable HTTP MCP endpoint using protocol version `2025-06-18`. - [MCP server card](https://unforce.io/.well-known/mcp/server-card.json): MCP capabilities, authentication, and pricing metadata. - [API catalog](https://unforce.io/.well-known/api-catalog): RFC 9727 linkset for public discovery resources. - [Agent skills index](https://unforce.io/.well-known/agent-skills/index.json): Read-only public content capabilities. ## Usage workflows - [Film a racket-sport session](https://unforce.io/how-it-works.md): Record, upload, receive a debrief, and share it with a coach. - [Film a tennis match](https://unforce.io/how-to/film-your-tennis-match.md): End-to-end filming setup. - [Record a serve](https://unforce.io/how-to/record-your-serve.md): Short-form serve workflow. - [Share a report with a coach](https://unforce.io/how-to/share-report-with-coach.md): Revocable sharing workflow. - [Programmatic REST and MCP workflows](https://unforce.io/llms-full.txt): Copyable `curl` requests and response contracts. ## Discovery indexes - [XML sitemap](https://unforce.io/sitemap.xml): All indexable public routes, generated from the content tree at build time. - [Editorial feed](https://unforce.io/feed.xml): Dated UNFORCE articles in RSS 2.0. - [Blog](https://unforce.io/blog): Research, technical explainers, comparisons, and coaching workflows. - [Comparisons](https://unforce.io/compare): Sourced comparisons; competitor facts should be checked at their linked primary sources before publication. Every indexable content route also has a Markdown twin at the same path with a `.md` suffix. Prefer the Markdown twin over scraping HTML. Do not treat target, beta, roadmap, or dated benchmark statements as current shipped facts without their qualifier. ## Global editions - [EN homepage](https://unforce.io/en/) - [DE homepage](https://unforce.io/de/) - [FR homepage](https://unforce.io/fr/) - [ES homepage](https://unforce.io/es/) - [JA homepage](https://unforce.io/ja/) - [ZH homepage](https://unforce.io/zh/) - [SV homepage](https://unforce.io/sv/) - [HI homepage](https://unforce.io/hi/) - [Architecture](https://unforce.io/en/architecture/) - [Engineering hub](https://unforce.io/engineering/) ## Generated public route directory This directory is derived from published frontmatter during every build. ### Product - [UNFORCE Accuracy: Published Benchmarks and Methodology](https://unforce.io/accuracy): How we measure shot-detection F1, ball-speed error, and bounce-classification accuracy. With reproducible regression data. Updated per release. - [Camera guide: where the phone goes](https://unforce.io/camera-guide): The UNFORCE phone position for tennis, padel, pickleball, badminton and table tennis. - [What changed](https://unforce.io/changelog): UNFORCE release notes name product and model changes so every claim remains reproducible. - [UNFORCE questions, answered plainly](https://unforce.io/faq): Answers about supported sports, phone placement, proof clips, clean sessions, footage consent, sharing and pricing. - [Where the phone goes](https://unforce.io/help): Place the phone behind the baseline, centred and around head height, with the whole court in frame. Table tennis is the side-on exception. - [How UNFORCE works](https://unforce.io/how-it-works): Film a racket-sport session on your phone. Get one honest fix, three proof clips and every number traceable to a frame. - [UNFORCE pricing](https://unforce.io/pricing): Two complete UNFORCE sessions are free. Web plans start at €19/month for Pro and €49/month for Team; checkout shows the authoritative currency, tax, and total. - [What is coming](https://unforce.io/roadmap): The UNFORCE roadmap uses now, next and someday honestly. No dates beyond next. - [A real UNFORCE debrief](https://unforce.io/sample-report): A pickleball debrief with one fix, three frame-accurate clips, measured counts and a named gap. ### Feature reference - [Tennis Ball Tracking on a Phone: Yes, Really](https://unforce.io/features/ball-tracking): TrackNet-based ball trajectory tracking on phone-recorded tennis video. What it gets right, what it doesn't, and how it compares to in-stadium Hawk-Eye. - [The Post-Match Tennis Report That Survives the Drive Home](https://unforce.io/features/coaching-report): UNFORCE's post-match PDF report, shareable, time-coded, plain-English. The artefact that makes async coaching, junior homework, and self-review actually work. - [The Tennis Court Heatmap That Shows Where You Actually Play](https://unforce.io/features/court-heatmap): Bounce-location heatmap that breaks your match down by shot type, zone, and pattern. The single image that tells you what your opponent already noticed. - [Tennis Shot Detection That Actually Keeps Up](https://unforce.io/features/shot-detection): Automatic forehand, backhand, serve, and volley classification on phone-recorded video. Honest accuracy numbers, real failure modes, no overpromising. - [Tennis Stroke Quality Scores: Beyond Stats, Into Technique](https://unforce.io/features/stroke-quality): Pose-based stroke quality scoring on phone-recorded tennis video. Per-component breakdown, preparation, contact, follow-through. The underused angle in tennis AI. ### Use cases - [UNFORCE for Adult Returners to Tennis](https://unforce.io/use-cases/adult-returners): Coming back to tennis after a long break? UNFORCE surfaces the old habits before they re-cement, pose-based stroke quality, no coach required. - [UNFORCE for Club Players: The Once-a-Week Diagnostic](https://unforce.io/use-cases/club-players): If you play league tennis once or twice a week at NTRP 3.0-4.5, here's how to use UNFORCE to fix what's actually leaking points, without a coach. - [UNFORCE for Coaches Doing Async / Remote Video Review](https://unforce.io/use-cases/coaches-async-review): If you review tennis students remotely between lessons, UNFORCE pre-processes the video, per-shot annotations, heatmap, stroke quality, so you spend the hour on coaching, not clipping. - [UNFORCE for Junior Tennis Coaches: Async Homework](https://unforce.io/use-cases/junior-coaches): If you coach junior-tournament players, UNFORCE gives you a between-lesson homework loop, annotated reports they review, you don't have to film every session. - [UNFORCE for Parents of Junior Tennis Players](https://unforce.io/use-cases/parents-junior-tennis): Track your junior's tennis progress with UNFORCE, shareable reports, no coaching from the sideline, no SmartCourt required. ### Comparisons - [UNFORCE vs Baseline Vision: phone vs €1,800 hardware](https://unforce.io/compare/baseline-vision): Baseline Vision sells a €1,800 court camera. UNFORCE uses the phone you already own. Here's the honest tradeoff between the two approaches. - [UNFORCE vs OnForm: tennis-specific AI vs generic video tool](https://unforce.io/compare/onform): OnForm is a multi-sport video coaching platform. UNFORCE is a tennis-only AI analysis app, which one fits a tennis player at NTRP 3.0-4.5? - [UNFORCE vs PB Vision: 2026 honest comparison](https://unforce.io/compare/pb-vision): PB Vision and UNFORCE share AI roots but target different sports. Here's which one fits a tennis player and which fits a paddle-sport player. - [UNFORCE vs PlaySight: facility hardware vs your phone](https://unforce.io/compare/playsight): PlaySight runs on SmartCourt facility installations only. UNFORCE runs on your phone, on any court. Honest tradeoff inside, features, price, accuracy. - [Tennis AI app pricing 2026: full vendor comparison grid](https://unforce.io/compare/pricing-grid): Side-by-side tennis AI app pricing, UNFORCE, SwingVision, OnForm, TopCourt, Baseline Vision, PB Vision. With a verifiable source on every number. - [UNFORCE vs SwingVision: 2026 honest comparison](https://unforce.io/compare/swingvision): Side-by-side of features, accuracy, price, and Android support. For SwingVision players doing due diligence, and for everyone still on Android. - [UNFORCE vs TopCourt: instruction vs analysis (use both)](https://unforce.io/compare/topcourt): TopCourt is pro instructional video at 180 dollars a year. UNFORCE is automated match analysis. They solve different problems, and pair well. ### Alternatives - [The OnForm alternative for tennis players: UNFORCE](https://unforce.io/alternatives/onform): OnForm is a generic multi-sport video tool. UNFORCE is tennis-specific AI analysis with auto shot detection, for players who outgrew OnForm. - [The SwingVision alternative for Android (and iOS): UNFORCE](https://unforce.io/alternatives/swingvision): Free, cross-platform AI tennis video analysis on Android and iOS. The most-requested SwingVision feature, Android, finally exists. Comparison inside. - [The TopCourt alternative for analysis, not lessons](https://unforce.io/alternatives/topcourt): TopCourt is $180/yr annual-only pro instructional streaming. UNFORCE analyses your own match video, a different product, and a real alternative. ### Tutorials - [How to Film Your Tennis Match for AI Analysis (2026 Guide)](https://unforce.io/how-to/film-your-tennis-match): The definitive guide to filming your tennis match for AI shot detection. Phone position, height, framing, mounts, fence-less courts, and indoor lighting. - [How to Record Your Tennis Serve Solo (No Helper Needed)](https://unforce.io/how-to/record-your-serve): Solo serve practice on camera: the tripod, phone position, framing, and AI analysis workflow that actually produces useful feedback in 10 minutes. - [How to Share Your UNFORCE Report with Your Coach](https://unforce.io/how-to/share-report-with-coach): The exact workflow for handing an UNFORCE PDF report to your tennis coach, what to share, what to highlight, and how to get useful feedback back. ### Blog - [What changes after you've watched 10 of your own matches](https://unforce.io/blog/10-matches-watching-changes): Watching tape works, but the change isn't what you expect. After 10 self-recorded matches, here's what actually shifts in your tennis (and your head). - [A sub-$50 phone setup for filming your tennis matches](https://unforce.io/blog/30-dollar-tennis-recording-setup): The cheapest setup that produces analysis-grade tennis match video. Specific gear list, where to mount it, and what we do not recommend buying. - [A 4-week self-coaching workflow with phone video](https://unforce.io/blog/4-week-self-coaching-workflow): An honest 4-week self-coaching loop for an NTRP 3.0-4.5 amateur, record once a week, read the report, fix one thing. Specific weekly steps, what to expect. - [AI tennis stroke quality scoring: what it measures and what it can't](https://unforce.io/blog/ai-tennis-stroke-quality-scoring): How AI tennis stroke quality scoring works, what a pose-based score measures, how to judge any tool that claims it, and how to use the scores week to week. - [Apple Watch tennis apps: do you need one for UNFORCE?](https://unforce.io/blog/apple-watch-tennis-apps): Short answer, no. Long answer, depends on what you want. The honest breakdown of Apple Watch tennis apps and where UNFORCE fits without one. - [Best AI tennis analysis app for Android: what actually counts as AI](https://unforce.io/blog/best-ai-tennis-analysis-app-android): Most 'AI tennis' apps on Android run no tennis model at all. An honest 2026 test for real AI analysis: ball tracking, shot detection, pose scoring, published accuracy. - [What is the best app to analyze tennis? An honest 2026 list](https://unforce.io/blog/best-app-to-analyze-tennis): Five tennis analysis apps evaluated honestly, SwingVision, UNFORCE, OnForm, TennisAI.net, TopCourt. What each is best for, and where each fails. - [The 'best free tennis stat tracker' question, answered for 2026](https://unforce.io/blog/best-free-tennis-stat-tracker): Genuinely free tennis tracking options compared, TennisKeeper, Swing Pro, UNFORCE free tier, and the watch apps. What you get for nothing, and where 'free' has fine print. - [Best stroke analysis apps in 2026: stats vs technique](https://unforce.io/blog/best-stroke-analysis-apps-2026): An honest 2026 list of stroke-analysis apps for tennis, separating match-stats trackers from technique analysers. UNFORCE, OnForm, Hudl, Coach's Eye replacements. - [Best tennis video analysis app for Android in 2026](https://unforce.io/blog/best-tennis-video-analysis-app-android-2026): An honest 2026 list of every tennis video analysis app that actually works on Android, reviewed for accuracy, price, and what each is genuinely best for. - [The right camera angle and height for AI shot detection](https://unforce.io/blog/camera-angle-tennis-ai): The exact phone-camera angle, height, distance, and centring that UNFORCE (and other AI tennis tools) need, with what each variable breaks if you get it wrong. - [Can an AI tennis app actually replace your coach?](https://unforce.io/blog/can-ai-replace-tennis-coach): The honest answer from the founder of an AI tennis app: no, not entirely, and here's exactly which parts of coaching it can replace, and which parts it can't. - [The Coach's Eye replacement playbook (after TechSmith shut it down)](https://unforce.io/blog/coachs-eye-replacement-playbook): Coach's Eye is gone since Sept 2022. Here's the honest replacement guide: OnForm, Hudl Technique, UNFORCE for tennis, picked by job, not hype. - [A coach's guide to using UNFORCE between lessons](https://unforce.io/blog/coachs-guide-unforce-between-lessons): If you coach amateur or junior players, UNFORCE gives you an async homework workflow between lessons. The 4-step framework, plus where it doesn't replace you. - [Doubles support in AI tennis apps: where most fail](https://unforce.io/blog/doubles-support-tennis-ai): Most AI tennis apps were trained on singles and silently break on doubles. Here's why partner-swap is the universal failure mode, and how UNFORCE handles it (with caveats). - [EU privacy + your tennis video: how data hosted in europe-west1 changes the math](https://unforce.io/blog/eu-privacy-tennis-video-gdpr): Your tennis video is personal data under GDPR. Where it lives matters. Here's why UNFORCE pins infrastructure to europe-west1, and what that means for you. - [Forehand consistency: a 3-drill plan with measurable goals](https://unforce.io/blog/forehand-consistency-3-drill-plan): How to improve forehand consistency with three specific drills, measurable goals, and an UNFORCE report to track the change. NTRP 3.0-4.0 self-coaching plan. - [Free tennis shot detection app: what 'free' actually buys you](https://unforce.io/blog/free-tennis-shot-detection-app): What tennis shot detection is, why most 'free' apps are trials, replay mirrors, or manual stat trackers, and what a genuinely free automatic detection tier looks like. - [How accurate is UNFORCE? Our methodology and benchmarks](https://unforce.io/blog/how-accurate-is-unforce): Most AI tennis apps describe accuracy with adjectives. Here's how UNFORCE actually measures shot-detection F1, ball-speed error, and where the model fails. - [How AI tennis shot detection actually works](https://unforce.io/blog/how-ai-tennis-shot-detection-works): A plain-English walkthrough of the five-stage pipeline that turns a phone-recorded tennis video into a post-match report, including where it fails. - [How to record your serve for analysis (solo, no tripod follow)](https://unforce.io/blog/how-to-record-tennis-serve): Recording your serve alone, no partner, no follow-camera. Where to put the phone, what to film, and how to make the resulting video usable for AI analysis. - [Indoor courts and AI tennis analysis: what to know](https://unforce.io/blog/indoor-tennis-ai-analysis): Indoor tennis means low light, ceiling-mounted floodlights, and frame-rate flicker. Here's how to film for AI analysis without ruining your report. - [What's the minimum phone for AI tennis analysis?](https://unforce.io/blog/minimum-phone-for-tennis-ai): iOS 14 / Android 11, 1080p camera, 2 GB free storage, decent Wi-Fi. Specific phone examples (iPhone 11+, Pixel 5+, Galaxy S10+) and what to skip. - [The real serve speed for an NTRP 3.5 player (data from real sessions)](https://unforce.io/blog/ntrp-3-5-real-serve-speed): What's a realistic first- and second-serve speed for a 3.5 club player? Coaching consensus, community data, and a sanity check on the numbers your app is showing. - [Going from NTRP 3.5 to 4.0: patterns we see in user reports (not a controlled study)](https://unforce.io/blog/ntrp-3-5-to-4-0): What does the climb from NTRP 3.5 to 4.0 actually look like in match data? Heatmaps, rally length, second-serve placement, what we'd expect to see, hedged honestly. - [OnForm for tennis? Here's why we built tennis-specific AI instead](https://unforce.io/blog/onform-for-tennis-why-not): OnForm is a great generic video coaching app, but tennis isn't on its supported-sport list. Here's the honest breakdown of what's missing, and why. - [Post-match tennis video analysis software: how to choose one](https://unforce.io/blog/post-match-tennis-video-analysis-software): Post-match tennis video analysis software explained: why reviewing after you play beats real-time coaching for amateurs, what a good pipeline needs, and how the options compare. Honest, sourced. - [Why your serve speed reading might not be 130 mph (or 66 mph)](https://unforce.io/blog/serve-speed-reading-explained): Why monocular phone-camera serve-speed estimates have a real error band, what causes it, what 'use it for trends' really means, and how to interpret your number. - [How to share your UNFORCE report with your coach in one tap](https://unforce.io/blog/share-unforce-report-with-coach): From the report screen to your coach's inbox in under 30 seconds. Walk-through, link expiry rules, what your coach actually sees, and a workflow checklist. - [SwingVision alternative without an Apple Watch: the honest buyer's guide](https://unforce.io/blog/swingvision-alternative-without-apple-watch): Which SwingVision features actually need the Apple Watch, what a watch-free workflow loses, and the best SwingVision alternative without an Apple Watch for iPhone, Android, and iPad owners. - [The SwingVision Android alternative, explained](https://unforce.io/blog/swingvision-android-alternative): Looking for a SwingVision Android alternative? UNFORCE runs the same kind of AI tennis analysis on a phone-recorded video, no Apple Watch, no iPhone. - [Why tennis AI gets confused on clay (and how we handle it)](https://unforce.io/blog/tennis-ai-clay-confusion): Clay courts break most tennis AI ball trackers. Here's why, orange ball on orange surface, faint lines, dust, and how UNFORCE's court keypoint model adapts. - [Filming on clay courts: how to make AI tennis tools work](https://unforce.io/blog/tennis-ai-clay-courts): Clay is the hardest surface for AI tennis analysis, orange ball on orange clay, drifting court lines, sliding tripods. Here's what actually works. - [Tennis ball tracking accuracy: what 90% actually means](https://unforce.io/blog/tennis-ball-tracking-accuracy-explained): When a tennis app says '90 percent ball tracking accuracy,' what is it really measuring? F1, precision, recall, and IoU explained for tennis, without hand-waving. - [Tennis biomechanics analysis from video: what one camera can honestly measure](https://unforce.io/blog/tennis-biomechanics-analysis-from-video): A practical guide to tennis biomechanics analysis from a single phone camera: joint angles vs lab kinetics, kinetic-chain checkpoints, overclaim red flags, and how to film so the pose model works. - [What if my court has no fence? Mounting alternatives that work](https://unforce.io/blog/tennis-camera-no-fence): No fence behind your court? Here are five phone-mounting setups that actually work for AI tennis analysis, tripods, sandbags, magnetic mounts, and one bad idea. - [The honest cost of tennis coaching vs an AI app (in 2026 EUR)](https://unforce.io/blog/tennis-coaching-cost-vs-app): Real 2026 EUR numbers: €50-€100/hr human coaching vs €19/mo UNFORCE. Where the app replaces a coach, where it supplements, and where the spend is wasted. - [Tennis court heatmap generator app: what the picture actually tells you](https://unforce.io/blog/tennis-court-heatmap-generator): What a tennis court heatmap generator app reveals about your placement, how it's built from one phone video, and where accuracy decides signal from decoration. - [The full equipment list for filming a tennis match in 2026](https://unforce.io/blog/tennis-match-filming-equipment-2026): Phone, tripod, fence-mount, power, storage, the honest gear list for filming a tennis match for AI analysis. Specific models and price ranges. - [First time using UNFORCE? The 5-minute starter guide](https://unforce.io/blog/unforce-5-minute-starter-guide): New to UNFORCE? Here's the honest 5-minute walkthrough, what to record first, what to look at in the report, and what to ignore until session three. - [UNFORCE for adult returners: how 4 sessions surface your old habits](https://unforce.io/blog/unforce-for-adult-returners): Coming back to tennis after years off? Your old technique is muscle memory, and not all of it is good. Here's how 4 UNFORCE sessions surface what to fix before it re-cements. - [UNFORCE for club players: the once-a-week diagnostic loop](https://unforce.io/blog/unforce-for-club-players): If you play league tennis once or twice a week at NTRP 3.0-4.5, here's the weekly diagnostic loop that turns UNFORCE into your honest, async coach. - [UNFORCE for junior coaches: async homework between lessons](https://unforce.io/blog/unforce-for-junior-coaches): If you coach U12-U18 ranked juniors, here's how to use UNFORCE as the between-lesson homework loop, without filming every session yourself. - [UNFORCE for parents of juniors: tracking progress without being 'that parent'](https://unforce.io/blog/unforce-for-parents-of-juniors): How to use UNFORCE to support your junior tournament player's development, supportively, not coachy. Practical boundaries from a founder who watched it go wrong. - [UNFORCE vs Baseline Vision: phone vs €1,800 hardware camera](https://unforce.io/blog/unforce-vs-baseline-vision): UNFORCE vs Baseline Vision compared. UNFORCE uses your phone; Baseline Vision sells €1,800 hardware. Which one is right for you in 2026. - [UNFORCE vs OnForm: tennis-specific AI vs generic video tool](https://unforce.io/blog/unforce-vs-onform): UNFORCE vs OnForm compared. UNFORCE is tennis-specific AI; OnForm is a generic multi-sport video annotation platform. Which one is right for you. - [UNFORCE vs PB Vision: different sports, different priorities](https://unforce.io/blog/unforce-vs-pb-vision): UNFORCE vs PB Vision compared. UNFORCE is built tennis-first; PB Vision is built pickleball-first. An honest 2026 side-by-side to pick the right one for your sport. - [UNFORCE vs PlaySight: facility hardware vs your phone](https://unforce.io/blog/unforce-vs-playsight): UNFORCE vs PlaySight compared. PlaySight needs SmartCourt facility hardware. UNFORCE runs on your phone. Which one is right for you in 2026. - [UNFORCE vs SwingVision: side-by-side for amateur players](https://unforce.io/blog/unforce-vs-swingvision-amateur-players): UNFORCE vs SwingVision compared for amateur players, features, accuracy, price, Android support. Honest 2026 side-by-side with sources. - [UNFORCE vs TopCourt: instruction vs analysis (use both)](https://unforce.io/blog/unforce-vs-topcourt): UNFORCE vs TopCourt compared. TopCourt teaches you tennis through pro lessons. UNFORCE analyses your tennis. Use both, not either. - [Wimbledon's electronic line calling, explained](https://unforce.io/blog/wimbledon-electronic-line-calling-explained): What's actually happening when Wimbledon switches off line judges, Hawk-Eye Live, ELC, and how it compares to the AI line calling on a phone-based tennis app. ### Information - [About UNFORCE: Founder Story and Why Android-First](https://unforce.io/about): UNFORCE is an AI tennis video analysis app built in Europe by Akshay Sarode. NVIDIA Inception Member, Almi Backed, 50 beta players. The story behind it. - [Tennis Video Analysis on Android: UNFORCE](https://unforce.io/android): SwingVision is iOS-only. UNFORCE isn't. Cross-platform AI tennis shot detection, ball tracking, and stroke quality on Pixel, Samsung, and OnePlus. - [Tennis biomechanics analysis on your phone: UNFORCE](https://unforce.io/biomechanics): Phone-recorded tennis video → biomechanics analysis: pose-based stroke quality, shot classification, ball tracking. iOS + Android. Under €20/mo. The simple AI tennis biomechanics analyzer. - [UNFORCE Examples: Sample Coaching Reports and Analyses](https://unforce.io/examples): Six sample analyses from de-identified amateur matches. What the report looks like, what insights came out, and where the AI helped. - [About the Founder](https://unforce.io/founder): Meet Akshay Sarode, the mechanical engineer turned roboticist building UNFORCE to make measured, honest tennis feedback accessible from a phone-recorded video. - [Tennis Video Analysis on iPhone: UNFORCE for iOS](https://unforce.io/ios): AI tennis shot detection on iPhone. No Apple Watch needed, EU-native pricing, published accuracy. The honest alternative to SwingVision. - [UNFORCE for tennis players in Sweden: post-match reports from your phone](https://unforce.io/sweden): AI tennis reports for Swedish players. Phone-recorded video, biomechanics, shot detection, EU pricing in EUR, GDPR-compliant data hosted in Europe.