Convertidor Gratuito en Línea de SD2 a M4R
SD2
a
M4R
SD2
Sound Designer 2 format
SDII (Sound Designer II, sometimes seen abbreviated as SD2) is a monophonic/stereophonic audio file format, originally developed by Digidesign for their Macintosh -based recording/editing products. It is the successor to the original monophonic Sound Designer I audio file format.
M4R
MPEG 4 Ringtones Audio
M4R - is a digital multimedia container format used to store audio in mono channel mode. This format is suitable for store ringtones and it is widely used by Apple iPhone for its ringtones. Needless to say that M4R and M4A formats shares many similar features.
Cómo convertir SD2 a M4R

Paso 1: Subir archivos
Haz clic en el botón de subir o arrastra y suelta tus archivos SD2 en el área de subida.

Paso 2: Convertir archivo
Haz clic en "Convertir" y espera a que se complete la conversión

Paso 3: Descargar
Descarga el archivo M4R convertido