Compression 3GP
Select the files you want to compress or convert and upload them here.
Drag files here or click to select files
Click to choose files
Supported compression and conversion formats:
JPEG, JPG, PNG, GIF, WEBP, MP3, TIFF, TIF, BMP, DIB, RLE, JP2, JPF, JPG2, JPX, J2K, JPC, MJ2, OGG, OGV, SPX, WAV, 3GP, AAC, M4A, M4B, OPUS, OGA, MP4, AVI, MKV, MKA, SVG, EXR, RAW, ARW, SRF, SR2, CRW, CR2, CR3, DNG, DCR, KDC, ERF, 3FR, MEF, MRW, NEF, NRW, ORF, PEF, RAF, RWL, RW2, SRW, X3F, PDF, JXL.
What compressing 3GP actually does
3GP is the feature-phone era mobile container: AMR or AAC audio and minimal-resolution video. It survives in archives from old phones, MMS messages and first-generation smartphones. The format was designed for slow networks, so there is little headroom left.