G7057.mp4 →

: In technical circles, names starting with "G" followed by numbers are sometimes used to identify tests for GPUs like the Mali-G57 . How to Open or Identify It

: It can store video, audio, subtitles, and images in a single package. g7057.mp4

: Use a universal player like VLC Media Player which supports virtually every MP4 variant. : In technical circles, names starting with "G"

Filenames like "g7057.mp4" are typically generated automatically by software: : In technical circles

An (or MPEG-4 Part 14) is one of the world's most common video formats.

Are you trying to a lost file with this name, or are you seeing it in a specific app's library?