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2026-11-08 issue

Observed arrival · 2026-11-08

ServeSpeed estimates tennis serves from video

servespeed.app Visit website
Editorial interest 71/100 Selection signal · not a rating of the site

Upload a short tennis-serve clip for an estimated speed range and technique feedback.

Landing page captured for the 2026-11-08 issue.
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

Read the marks

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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servespeed.app

Landing page observed 2026-11-08. The live site may have changed.