Converting a novel to audio required professional audio editing software such as Adobe Audition or Audacity. These applications can help you convert the content of the novel into speech and add sound effects and background music. Before converting the novel to audio, you need to read the novel aloud so that you can accurately find the parts you need during the conversion process. Then, you can add the corresponding sound effects and background music according to the content of the novel to make the voice more lively and interesting. After the conversion is complete, you can export the voice to an MP3 or WLV file for playing on your phone or computer. If you want to use the voice for dubbing or publicity, you can save the file locally and use professional dubbing software to edit and adjust it.