Voice Changer funktioniert nicht

Voice changer - avatar allows you to record a video using the voice of virtual avatars.  Some voice avatars have special effects, some can change your voice to different ones.  Privacy Notice: We don't collect any face data information in our app.  The videos generated using our app is stored locally on your phone.  You can use our app to make prank videos and have fun with your friends.  It's very simple and easy to use. Try it yourself.  You have full control of these private data. - You can subscribe for unlimited access to all VIP avatars and effects with new avatars updated weekly , unlimited usage, no ads. - Weekly subscription is $9. 99 with 3-day free trial, monthly $14. 99 with 3-day free trial, and annually $59. 99 with 3-day free trial. -Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen subscription. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - No cancelation of the current subscription is allowed during active subscription period. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that content.