Powerful mp3 or ringtone
batch converter from many kinds of windows media file. AVOne MP3 Ringtone Converter is an easy to use but powerful ringtone or mp3
batch converter that deals with various kinds of windows media files. Media format include video and audio, including RM RAM
rmvb avi mpeg wma asf and wave format. You can convert to mp3 or ringtone format files in batch mode with different bit rate and sample rate. The converting speed is quick.
Here are some key features of "AVOne MP3 Ringtone Converter":
Batch convert mp3 wave rm
rmvb mpg avi
asf wmv to mp3, mmf (smaf format), amr-nb, amr-wb and amr-wb+ format.
Easy to use and cool user interface.
Select different bit rate and sample rate for exported mp3 (bitrate: 32k, 40k, 48k, 56k, 64k, 80k, 96k, 112k, 128k, 160k, 192k, 224k, 256k and 320k bps. sample: 48kHz, 44kHz and 32kHz), for exporting wave format, you can select from 8K to 48K as sample rate.
Limitations:
In demo version you will get 1/3 duration of audio converted from the source file
Nag screen
MP4 Converter
5.06 MB 
$ 24.95