Terms of Service

Effective October 1, 2026

These terms set the conditions for using the MyTennis app and website (the "service") provided by MyStudio (the "operator").

1. The service

Free: cutting and joining video, the scoreboard, captions, thumbnails, saving and sharing.
MyTennis Pro (paid subscription): AI Rally Cut, My Play analysis and saving without a watermark. Details and prices are shown on the Pro page in the app.
The Explore tab in the app shows YouTube videos through YouTube API Services. By using the service you agree to be bound by the YouTube Terms of Service (https://www.youtube.com/t/terms).
The operator may change features to improve the service and will announce in advance any change that reduces paid features.

You sign up with a Google account and must be 14 or older. The editor works without signing in.
You must keep your account secure and must not use anyone else’s account.
You can delete your account at any time in the app settings or on the web account deletion page.

Subscriptions are billed through Google Play and renew automatically each period until you cancel.
If a free trial applies, the plan you chose is charged when the trial ends. In Korea, Google Play asks for your consent to continue before the trial ends, and the subscription is canceled if you do not consent.
A price set by your sign-up order stays while you keep the subscription. If it expires after you cancel, the price at the time of your new sign-up applies.
Before a price increase, Google Play notifies you and asks for your consent.
You cancel in Google Play and keep Pro until the end of the period you paid for. Withdrawals and refunds follow the Subscriptions and Refunds policy.

Free benefit quests and referral benefits can only be exchanged for Pro time under the conditions the operator sets. They cannot be exchanged for cash or transferred to anyone else.
Benefits obtained by abuse may be taken back and participation may be restricted.
Changes to benefit conditions are announced in advance, and benefits already applied stay applied.

You keep the rights to the videos you edit. The operator receives only videos you upload yourself after separately agreeing to training video sharing, and uses them only within that consent to improve the AI model.
You must not infringe the portrait rights or copyrights of other people who appear in your videos.

Modifying or reverse engineering the app to extract the AI models or server functions
Sending excessive requests by automated means
Obtaining benefits by abuse
Uploading content that infringes the rights of others or breaks the law

AI Rally Cut and My Play are automatic and can be wrong. Checking and correcting the results is up to you, and the operator does not guarantee that the analysis is accurate.

The service may pause for maintenance, outages or events beyond the operator’s control, announced in advance where possible. If you cannot use paid features for a long time because of the operator, the operator will extend your subscription or take similar steps.

The operator is not liable for damage it did not cause intentionally or negligently. Projects and videos stored only on your device are yours to back up.

Changes to these terms are announced 7 days before they take effect, or 30 days before for changes that are less favorable to you.
These terms are governed by the laws of the Republic of Korea, and disputes go to the court with jurisdiction under the Civil Procedure Act.