Android early access

Help shape the next version of VBall AI.

We are inviting volleyball players to try the app early, share honest feedback and help us make the coaching experience more useful.

Apply to Test

What testers get

Access to the Android closed test, 10 automatic analyses and a direct voice in what we improve next.

What we ask

Try a short analysis with a real volleyball clip, tell us what was clear or confusing and share practical feedback.

Who it is for

Volleyball players, coaches and curious early adopters who use Android and can communicate in English.

Privacy-minded testing

Your test data is handled carefully.

We use your signup details to organise early access and send testing instructions. The VBall AI website does not use tracking, cookies or advertising scripts. Limited product analytics and release stability diagnostics in the app help us understand adoption and improve reliability; they do not include your video, frames, prompts or full AI responses. Learn more about the data flow whenever you like.

Before you apply

Ready for Google Play testing?

VBall AI is currently available through an Android closed test. You will need a Google account — Gmail or another address connected to Google — to join the test.

Use the same Google account for the Group, Play opt-in and app installation.

What happens next

Four simple steps to start testing.

The welcome email brings everything together, so you can go from application to first test without guessing what to do next.

Apply

Complete the short form with the Google account email you plan to use for testing.

Check your email

We add your application to the early-access list and send the welcome instructions automatically.

Join the test

Use the email links to join the VBall AI Google Group and opt in to the Google Play closed test.

Install & try it

Install the Android app, run an analysis and share what felt useful or unclear.

Apply to test

Tell us where to send your welcome instructions.

Your application is added to the VBall AI early-access list. You will receive the next steps by email, including the Google Group and Google Play testing links.

Do I need a Gmail address?

You need a Google account that can join Google Play closed testing. This can be a Gmail address or another email address connected to a Google account.

Is the app available on iPhone?

This early access programme is Android-only for now.

What happens after I apply?

You receive an automatic welcome email with the Google Group and testing instructions. Access is still a closed test, so follow each step in that email.

How is my information handled?

We use your signup details to organise early access and send the instructions. You can read more about the data flow whenever you like.