When you search for "movie MP3 converter" in your browser, there will be a variety of video to MP3 converters. So why is WonderFox Free HD Video Converter Factory the first choice? Well. First of all, this is a versatile converter, not only can it change the video format, such as movie to MP4, but it also can directly extract audio from video, making it perfect for fast movie to MP3 conversion tasks. Second, it inlcudes a range of output presets for devices like phone, game console, or TV, etc. With one click, you can convert movie to your target device. Now, free downloadfree download the recommended movie to MP3 converter to start the task.