All about GoodOK - Video To Audio Converter. GoodOK Video to Audio Converter is a powerful and professional video to audio conversion tool. It can help you extract audio from all popular video files such as AVI, WMV, MPEG, MP4, ASF, VOB, 3GP, iPhone, MOV, and FLV, and save them as MP3, AAC, AC3, AMR, M4A, OGG, and WAV audio format in batch mode. It offers you an easy way to convert video files to audio within a few clicks. It can help you listen to favorite music with portable audio player and you will get any output formats you want with excellent quality. Version 1.227 includes unspecified updates. Sound cool? Download GoodOK - Video To Audio Converter.