Convert 3GP to M4A

3GP to M4A software converts 3GP to M4A and supports more than 110 audio and video files. The software also supports batch conversion and is full compatible with Windows 10/8/7/Vista/XP/2000.

1. Free Download 3GP to M4A software and then install the software by instructions
   
   
2. Launch 3GP to M4A Software
3. Choose 3GP Files



Click "Add Files" button to choose 3GP files and add them to conversion list.


Choose one or more 3GP files you want to convert and then click Open.


4. Choose "to M4A"
   
   
   
   
5. Convert 3GP to M4A
   
   
   Click button "Convert" to convert 3GP files to M4A format.
   
   
   Alternatively, you could click "Convert to One" to convert and combine/join/merge multiple 3GP files to one M4A.
   
   
   The software is converting 3GP files to M4A format.
   
   
6. Play & Browse



Right-click converted item and choose "Play Destination" to play the destination file, choose "Browse Destination Folder" to open Windows Explorer to browse the destination file.


7. Done

Free Download 3GP to M4A Software

What is 3GP?
3GP is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for use on 3G mobile phones but can also be played on some 2G and 4G phones.

3GP is a simplified version of the MPEG-4 Part 14 (MP4) container format, designed to decrease storage and bandwidth requirements in order to accommodate mobile phones. It stores video streams as MPEG-4 Part 2 or H.263 or MPEG-4 Part 10 (AVC/H.264), and audio streams as AMR-NB, AMR-WB, AMR-WB+, AAC-LC or HE-AAC. A 3GP file is always big-endian, storing and transferring the most significant bytes first. It also contains descriptions of image sizes and bitrate. There are two different standards for this format:

• 3GPP (for GSM-based Phones, may have filename extension .3gp)
• 3GPP2 (for CDMA-based Phones, may have filename extension .3g2)

Both are based on MPEG-4 and H.263 video, and AAC or AMR audio.

What is M4A?
MPEG-4 Audio. Because of its exceptional performance and quality, Advanced Audio Coding (AAC) is at the core of the MPEG-4, 3GPP and 3GPP2 specifications and is the audio codec of choice for Internet, wireless and digital broadcast arenas. AAC provides audio encoding that compresses much more efficiently than older formats, such as MP3, yet delivers quality rivaling that of uncompressed CD audio.

3GP to M4A Related Topics: AMR to M4A, AAC to M4A, ADX to M4A, APE to M4A, AU to M4A, FLAC to M4A, M4B to M4A, MOD to M4A, MP4 to M4A, MTM to M4A, OGG to M4A, SND to M4A, TTA to M4A, WAV to M4A, WMV to M4A, XM to M4A, DTS to M4A, FLV to M4A, MMF to M4A, MP2 to M4A, MPEG to M4A, SWF to M4A, VOC to M4A