Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
* 從照片庫 / iCloud / 其他應用程序導入視頻 * 從視頻中提取音頻,並儲存為 MP3、M4A、WAV、AAC、CAF 等格式 * 在本地或任何其他音頻播放器中播放音頻文件