3GPP to MP3

Convert 3GPP to MP3, 3GPP to MP3 Converter

WAV MP3 Converter
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3GPP to MP3 Converter

Convert 3GPP to MP3


Total Audio MP3 Converter converts 3GPP to MP3. The software is an ALL-IN-ONE audio converter that supports more than 150 audio and video files, and supports batch conversion.

  1. Free Download Total Audio MP3 Converter
  2. Install the Program by Step-by-step Instructions
  3. Launch Total Audio MP3 Converter by Clicking Start -> All Programs -> Total Audio MP3 Converter -> Total Audio MP3 Converter
  4. Choose 3GPP Files


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

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

  6. Choose "to MP3"

    to MP3

  7. Convert 3GPP to MP3

    Click Convert
    Click "Convert" to convert 3GPP files to MP3 format.

    Convert to One
    You can also click "Convert to One" to convert and combine/join/merge all 3GPP files to one MP3.

    Converting 3GPP to MP3
    The software is converting 3GPP files to MP3 format.

  8. Play & Browse


  9. 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.

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

3GP is defined in ETSI 3GPP technical specification. 3GP is required file format for video and associated speech/audio media types and timed text in ETSI 3GPP technical specifications for IP Multimedia Subsystem (IMS), Multimedia Messaging Service (MMS) and Transparent end-to-end Packet-switched Streaming Service (PSS).

The 3GP file format 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, HE-AAC v1 or Enhanced aacPlus (HE-AAC v2). 3GPP allowed use of AMR and H.263 codecs in the ISO base media file format (MPEG-4 Part 12), because 3GPP specified the usage of the Sample Entry and template fields in the ISO base media file format as well as defining new boxes to which codecs refer. These extensions was registered by the registration authority for code-points in ISO base media file format ("MP4 Family" files). For the storage of MPEG-4 media specific information in 3GP files, the 3GP specification refers to MP4 and the AVC file format, which are also based on the ISO base media file format. The MP4 and the AVC file format specifications described usage of MPEG-4 content in the ISO base media file format.

What is MP3?
MPEG-1 Audio Layer 3, more commonly referred to as MP3, is a digital audio encoding format using a form of lossy data compression. It is a common audio format for consumer audio storage, as well as a de facto standard encoding for the transfer and playback of music on digital audio players. MP3's use of a lossy compression algorithm is designed to greatly reduce the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio for most listeners, but is not considered high fidelity audio by audiophiles. An MP3 file that is created using the mid-range bit rate setting of 128 kbit/s will result in a file that is typically about 1/10th the size of the CD file created from the original audio source. An MP3 file can also be constructed at higher or lower bit rates, with higher or lower resulting quality. The compression works by reducing accuracy of certain parts of sound that are deemed beyond the auditory resolution ability of most people. This method is commonly referred to as perceptual coding. It internally provides a representation of sound within a short term time/frequency analysis window, by using psychoacoustic models to discard or reduce precision of components less audible to human hearing, and recording the remaining information in an efficient manner. This is relatively similar to the principles used by JPEG, an image compression format.

3GPP to MP3 Related Topics: AAC to MP3, AC3 to MP3, APE to MP3, AU to MP3, FLAC to MP3, IT to MP3, MOD to MP3, MP3 to AMR, MTM to MP3, OGA to MP3, SND to MP3, SPX to MP3, WMA to MP3, WV to MP3, DVD to MP3, MKV to MP3, MP2 to MP3, 3G2 to MP3, ALAC to MP3, DAT to MP3, DVR-MS to MP3, DV to MP3, FLV to MP3, H263 to MP3, KAR to MP3, M1A to MP3, M2TS to MP3, M2V to MP3, MKA to MP3, MP1 to MP3, MPG to MP3, MTS to MP3, NUT to MP3, OGM to MP3

 

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