The voice novel app was an application that used Text To Speech technology to listen to novels. The user could read the novel through voice input or use voice commands to specify a chapter or plot. This kind of application usually provides a variety of voice input modes, including normal voice, loli voice, mature sister voice, etc. to meet the needs of different users. In addition, the voice novel app also supports the speech-to-text function, which can convert speech into text for users to read.