使用All Free Video to MP3 Converter,您可以提取幾乎任何一種視頻文件的最高品質音頻，并保存為MP3格式。它支持高精度轉換如AVI 到WMA, WMV 到MP3, FLV到MP3等。預置配置可以控制輸出質量。其向導模式會引導你的每一步操作甚至是缺乏經驗的用戶。

Using our All Free Video to MP3 Converter, you can extract highest quality audio from almost any kind of video files and save it as MP3. It supports conversion of high precision like AVI to WMA, WMV to MP3, FLV to MP3, etc. With its well configured presets, you can control the output quality. Its wizard mode guides you every step even for inexperienced users. In addition, its super high conversion speed and batch processing will save you a lot of time. Get your music extracted for free!

官方網站：http://www.allfreevideoconverter.com/freevideotomp3converter/index.html

相關搜索：MP3 Video Converter Free to All 費視頻轉音頻