Giới Thiệu · HelloMovie iPhone Ringtone Maker
iPhone ringtone maker converts your favorite music to iPhone ringtones. It supports most audio formats such as mp3, wma, m4r, m4a, aac, wav, oog, wma, FLAC, etc. Besides, it can also extract and convert audio files to ringtones from videos with such formats as avi, mkv, amv, flv, rm, pmp, mp4, wmv, 3gp, 3g2, asf, swf, mov, vob, mpg, rmvb, rm, nut, h261, h264, ram, dat, vob, dv, dif, yuv, qt. The UI is extremely simple to use.