← ONLY RALLY

Frequently asked questions.

How do I edit a tennis match video?

Just upload the match video. The AI analyzes player movement and ball-strike sounds, then automatically cuts out everything but the rallies and returns a single highlight clip. There's no timeline to trim and no segments to mark.

Does editing reduce the video quality?

No. The original segments are stitched together as-is, so there's no quality loss and no re-encoding blur.

Is it free to use?

Sign up and get 60 minutes of video (2 credits) free. After that you top up 1 credit (30 minutes of video) at a time, and credits never expire.

How long a video can I upload, and which formats?

Up to 60 minutes and 4GB per upload, in common formats like mp4 and mov. Split longer matches into parts.

How should I film so the rallies are detected accurately?

Fix the camera on a tripod 2–5m behind the baseline, 1.5–2.5m high, centered on the court, shooting landscape. The clearer the ball-strike sound, the more accurate the rally detection.

What happens to my uploaded video?

Both the original and the edited result are deleted automatically after 48 hours.

Upload a video