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Video analysis

Upload the match video, link the .dvw scout file and review every rally, filtering by player, skill and outcome.

Video analysis with clips linked to the scout file
Video analysis with clips linked to the scout file

Where it lives and who does what

Open More → Match Videos. The whole team can watch videos; uploading is for the coach and staff members with permission to add videos; only the coach can delete a video.

Uploading a match video

  1. Tap the upload button and pick the file from your photo library or files (MP4, MOV or AVI, up to 25 GB from the web app and updated apps).
  2. Fill in the match details: home and away team (with a button to swap them), competition, first/second leg, date and time. The video title is composed automatically.
  3. If you like, link the video to a match already imported in Statistics. From version 2.2.0 videos can also be linked to the Match page.
  4. Tap Upload and wait for the upload to finish.

Formats and the "processing" state

After upload every match is automatically optimized in high quality: it stays in 1080p with the same smoothness (up to 60 frames per second) but takes far less space, and videos shot in HDR on an iPhone are brought back to natural colours, so they look right on every phone and computer. A 2-hour match can take up to about an hour: meanwhile the video may show as processing. MP4 files that are already light are ready right away. Your plan's storage counts the optimized size: a 16 GB match takes about 2.5 GB once ready.

Clips from the .dvw scout file

This is the heart of Video analysis: by importing the match's .dvw scout file, the app automatically creates a clip for every rally, with set, score, player, shot type, outcome and game phase. From the video menu you can:

Court sides

With the Court sides option you set, set by set, which side of the court your team plays on in the video. It's needed to orient the shot trajectories correctly on the mini court; the side switch between sets is handled accordingly.

2.2.2

The web fixes are already available. Mobile controls require the 2.2.2 update from the store, subject to approval and distribution by Apple or Google.

Timing, fifth set and quick seeking

Watching the clips

The player gives you full control over the review:

Automatic measurements (beta)

Some clips show a label computed by our models from the video: on serves the average speed (e.g. "62 km/h"), on attacks the contact height, i.e. the height of the ball centre at the moment of the hit (e.g. "Contact 3.12 m"). The label only appears where the model has a reliable value: clips without it are not an error. Tap the label on the player to read the explanation and, if the value looks wrong, use Report wrong value: reports help us improve the models during this beta.

Storage space

Videos are heavy: the PRO plan includes 50 GB of storage, the CLUB plan 120 GB. If you hit the limit, the app warns you at upload time and you can free up space by deleting older videos.

Videos live in the cloud and are NOT included in the end-of-season archive: the archive saves the clip data, not the footage. With "Reset season" the video files are permanently deleted and cannot be recovered even by re-importing the archive. Always keep a personal copy of your video files (on a computer or a drive) when you upload them.

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