Convert 3GP to MMF

Converting one file format to another may be necessary for various reasons. So, for example, you may want to convert 3GP to MMF if your computer, phone or other device does not support 3GP format. Also, conversion is often required to reduce the file size, since the original format takes up too much space in the device's memory. Perhaps you just need to extract the audio track from the video file, in which case converting the video to audio format is a good option. In any case, with the help of our converter, you can easily complete the required task. Below you can find out some details about the original and new file formats.

The 3GP file contains multimedia data in an audio and video container format developed by the 3rd Generation Partnership Project (3GPP) consortium for mobile telephony. It is used to transfer audio and video over the Internet, as well as save videos captured on a mobile device. The finished video clips in 3GP have a small size compared to similar videos in other formats, however, this is justified by a rather low quality, for example, often many frames are presented in the form of colored squares. This format is used to play videos, most often on mobile phones. Its peculiarity lies in the size of the files being played - it is much smaller than, for example, avi. The disadvantage of 3GP is quality, but it is ideal for playing on mobile phones. A 3gp file is a small footage created for playback on portable devices (phones, smartphones, tablets, etc.).

Any phone that supports polyphony allows you to download new melodies or replace those already preinstalled by the manufacturer. There are two main polyphonic ringing formats - mmf (SMAF) and midi. The Synthetic Music Mobile Application Format (SMAF) was developed by Yamaha specifically for mobile phones and PDAs. It determines the order in which multimedia content, including ringing tones and pictures, is created. However, it turned out that it is SMAF that is preferred when creating mobile melodies. They have a .mmf extension, and therefore usually speak of mmf, not SMAF format. The mmf format has become widespread and has almost become the standard for polyphonic melodies. It is used in phones recognized as leaders in the field of polyphony - Samsung, LG, Panasonic, etc. By the way, there is also the vibmmf format, which combines a polyphonic melody and a vibration signal played in time with it. MMF file could be opened by special software. There are 2 types of MMF formats, each of which opens with different programs. To open the required type of format, study the descriptions of the files and download one of the proposed programs. Yamaha SMAF audio file format created for mobile devices. Usually used for mobile phone ringtones, but also supports displaying text and graphics. Can be created from .WAV or .MID files using Yamaha SMAF Tools.