價格：免費
檔案大小：319.5 KB
版本需求：需要 iOS 8.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
We are all used to how we sound until we hear ourselves on tape. Outer voice helps you shape the way you sound to others.
Outer Voice provides you with record/playback so that you can listen to yourself. Outer Voice also has exercises that help you eliminate things that are distorting your voice. Doing these exercises will help you on your way to your best voice.
支援平台：iPhone