The latest articles on DEV Community by Arun M (@arun_mariappan_4d7dbc6792). https://dev.to/arun_mariappan_4d7dbc6792 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3468077%2F1147ff28-88f7-489c-bcc1-328a8836fbbf.png https://dev.to/arun_mariappan_4d7dbc6792 en Arun M Fri, 29 Aug 2025 17:06:18 +0000 https://dev.to/arun_mariappan_4d7dbc6792/just-launched-a-free-tennis-video-analysis-tool-would-love-feedback-4oga https://dev.to/arun_mariappan_4d7dbc6792/just-launched-a-free-tennis-video-analysis-tool-would-love-feedback-4oga <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fvhjqng2lclcn05hdsb51.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fvhjqng2lclcn05hdsb51.png" alt=" " width="800" height="359"></a></p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fan4jm9rcgy2q3i164vtt.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fan4jm9rcgy2q3i164vtt.png" alt=" " width="800" height="1617"></a></p> <p>Hey everyone,</p> <p>I’m working on a tool that helps players improve by analyzing their own match footage.</p> <p>The images above is just a sneak peak of what the app could do.</p> <p>Here’s what it does when you upload a video:</p> <ul> <li>Gives a general overview of your game style and how you could improve it</li> <li>Identifies the key shot (e.g., a short crosscourt shot) in your rally</li> <li>Recommends a better shot selection based on court position and opponent behavior</li> <li>Generates a visual comparison: what you hit vs. what you could have hit</li> </ul> <p>It’s designed to give players actionable insights from their match videos.</p> <p>I’d love feedback from anyone who plays or coaches:</p> <p>It's completely free right now — just something I'm passionate about improving.</p> <p>Here's the link to it: <a href="https://match-strategies.streamlit.app/" rel="noopener noreferrer">https://match-strategies.streamlit.app/</a></p> <p>Thanks so much for taking a look!</p> ai tennis python api