what one time payment voicechanger apps can i buy?

As of my last knowledge update in October 2023, there are several voice changer apps that offer one-time payment options rather than subscriptions. Here are some that you might consider:

**Voicemod**: While primarily a subscription service, Voicemod sometimes offers a one-time purchase option for specific features or packages. Check their website for details.

**AV Voice Changer Software**: This software provides a variety of voice effects and customization options. It typically has a one-time purchase fee, making it a popular choice for users looking for a comprehensive voice-changing experience.

**MorphVOX**: This is another robust voice changer that has a one-time purchase option. It offers a variety of voices and sound effects suitable for gaming and online communication.

**Clownfish Voice Changer**: This is a free application, but it also offers a Pro version for a one-time fee that unlocks additional features.

**Voice Changer Plus (iOS)**: This app allows users to alter their voice with multiple effects and is available for a one-time fee.

**Voice Changer (Android)**: Similar options are available on Android platforms, where some apps may charge a one-time fee for premium features.

Before purchasing, it's best to check the app store for the latest information regarding payment models, as they can change. Always read reviews and consider trying free versions if available to see if the software meets your needs.