MMS file types, size and character limits

A single MMS media file can be up to 2 MB for all image types (gif, jpeg, png) and 600 KB in size for all audio and video media file types. The text message body can contain 1600 from any character set. Unlike SMS, MMS message are not broken into multiple parts when they are sent.

File type	MIME types	Maximum file size
Graphics Interchange Format	image/gif	2 MB
Joint Photographic Experts Group	image/jpeg	2 MB
Portable Network Graphics	image/png	2 MB
Tag image file format	image/tiff	600 KB
Third generation partnership project	audio/3gpp, video/3gpp	600 KB
Third generation partnership project 2	audio/3gpp2, video/3gpp2	600 KB
Adaptive Multi-Rate	audio/amr	600 KB
MPEG-4	audio/mp4, video/mp4	600 KB
Moving picture experts group	audio/mpeg Only MP3 files are supported for audio/mpeg	600 KB
Ogg	audio/ogg	600 KB
QuickTime	video/quicktime	600 KB
WebM	video/webm	600 KB
iCalendar	text/calendar	600 KB
vCard	text/vcard, text/x-vcard	600 KB
Portable Document Format	application/pdf	600 KB