Convert mobile multimedia files (3GPP) online for free
The converter easily converts your 3GPP multimedia files to various formats - free and online. No VLC media player or or other Video software needed.
To convert other file formats to the "Multimedia Container" file type, you need software like VLC media player or a similar tool.
The .3GPP file is a multimedia container format standardized by the 3rd Generation Partnership Project (3GPP) for use on 3G mobile phones. It is structurally based on the MP4 format but optimized to reduce storage overhead and network bandwidth. These files typically contain H.263 or H.264 video streams combined with AMR or AAC audio streams. You can open them using multi-format players like VLC media player.
The primary disadvantage of the .3GPP format is its obsolescence and aggressive compression. Built for the era of low-bandwidth mobile networks, these files suffer from very low video resolution and poor audio quality. Modern web browsers, smart TVs, and video editing suites often drop native support for this legacy container, causing playback errors or missing audio tracks.
To ensure compatibility and preserve what little quality remains, you must convert .3GPP files. For broad playback on any modern device, convert to MP4. For web embedding, choose WEBM. If you only need the voice recording or audio track, extract it by converting to MP3 or AAC. Drag and drop your file here to analyze and convert it - free, online, and without installing software.
Use Convert.Guru to open and convert your 3GPP file.
Users also converted GPP, 3GP, INSV, MP4, H264, AMR, AIF, MP3, WAV, MOV and M4A files.
If you want to convert 3GPP file to M4A, you can use VLC media player or similar software from the "Mobile Video Streaming" category. In the File menu, look for Save As… or Export….
To convert MTS, MOV, RMVB, DIVX, RM, H264, TS, WMV, VOB, MP4, XVID or AVI files to 3GPP, try VLC media player or another comparable tool in the "Mobile Video Streaming" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our 3GPP converter.