Small file sizes made them fast to download on slow data connections.
The 3GP format solved these issues by aggressively compressing video and audio streams. It typically utilized or H.264 video compression and AMR-NB (Adaptive Multi-Rate Narrowband) or AAC-LC audio. This resulted in incredibly small file sizes—often allowing a full-length music video or a short clip to fit within just 2 to 5 megabytes. Resolution and Quality Www.raazwap.com 3gp Video