This application supports the most common formats such as 3gp, mp4, mpeg, vob, and many other less known formats.
Thanks to FLVTO MP3 Video Converter you can convert music videos or videos to mp3 in seconds.
Advanced settings supported:
Set bit rate: 8 kbit / s, 16Kbit / s, 24Kbit / s, 32 kbps / s, 64 kbit / s, 128Kbit / s, 192kbit / s, 256 kbit / s.
Set the destination directory to save the converted video to mp3.