Observed arrival · 2026-11-08
ServeSpeed estimates tennis serves from video
Upload a short tennis-serve clip for an estimated speed range and technique feedback.
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✦Pretty
●Pro
◎Niche
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ƒJS
- For
- Tennis players filming their serves
- Worth noticing
- The site says some clips cannot support a speed estimate and offers a range only when the video provides enough evidence.
Field notes
The upload accepts original-speed MP4, MOV, or WebM clips up to five seconds and 50 MB; the site says a clip uploads only after the user selects Analyze. Submitted videos enter a queue, with no promised turnaround time. Its guidance emphasizes a fixed camera, visible ball flight and court lines, and cautions that some footage will not support a speed estimate.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
◎NicheUnusually specific use
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