Convert MPG to 3GP — Free Online Converter

MPG is a legacy video format using MPEG-1 or MPEG-2 compression — the codecs that powered Video CDs (352x240 at 1.5 Mbps) and DVD discs (up to 1920x1080). MPG files typically pair MPEG-1/2 video with MP2 (MPEG Audio Layer 2) audio. 3GP is the mobile video container designed for GSM cellular networks, using H.263 or MPEG-4 Part 2 video at very low bitrates. Converting MPG to 3GP transforms legacy disc and broadcast video into an ultra-compact format playable on feature phones and 2G/3G mobile devices.

3GP was engineered for scenarios where MPG files are far too large to transmit — over MMS, slow cellular networks, or onto phones with megabytes (not gigabytes) of storage. A DVD-quality MPG file at 5-8 Mbps would consume data budgets in minutes. 3GP at 64-384 kbps total makes the same content viewable on legacy Nokia, Motorola, and Samsung feature phones that dominated the pre-smartphone era.