A free app for Android, by SOFTDX.
This application is the best way to create your own ringtones from any audio file. It allows you to cut the audio file into small pieces and save them as individual files, so you can use them for any purpose.
You can make as many ringtones as you like, and they can be in any format, such as MP3, WAV, AAC, MP4, 3GPP, AMR. You can set them as alarms or notifications, and you can even add a variety of effects to them.
It is very easy to use, and it is designed to be used by people of all ages. It is not only for people who want to make their own ringtones, but it is also suitable for people who want to make music or songs for their own use.