Unfortunately, it seems that the publisher's website is closed.
Disclaimer: it seems that the publisher's website is closed and that the software is no longer supported. Thus, even though the version linked to this page is the latest to exist, it may no longer work on your computer, or run with recurring error messages.
Audio Manager is a software that allows you to extract a part of your audio or video file into a ringtone for your mobile phone. It supports wav, mp2, mp3, mp4, ogg, wma, avi, mpeg, mov and allows you save the new file obtained in MP3, OGG or WAV. You can change many parameters such as bit rate, frequency or channel for example. Furthermore, this software can also be used to edit the ID3 tags of MP3 files. It is totally independent and can meet the needs of both beginners and those experienced users.
You can download and use this product for free.