He had rules. Never erase context if context mattered. Never compress the voice if words carried meaning. Favor motion over full-color fidelity when movement told the story. He always kept an original copy somewhere, wrapped in a folder like an old photograph, but the exported 1MB file was the one that traveled outward—tiny, bold, portable.
Choose the AMR-NB or AAC codec, switch the channels to Mono, and set the bitrate to 12.2 kbps. 3gp king only 1mb video