Based on pattern analysis of similar naming conventions, the "183" preset likely enforces:
To understand the keyword, we must break it into its constituent parts: sone183mp4 work
Therefore, "sone183mp4 work" most accurately describes a specific batch encoding or transcoding job—likely automated—that produces or processes an MP4 file using preset "sone183" parameters. Based on pattern analysis of similar naming conventions,
Re-encoding takes time and reduces quality. Use MP4Box (part of GPAC) for a lossless repair. Re-encoding takes time and reduces quality
First, install GPAC, then run:
mp4box -add sone183.mp4#video -add sone183.mp4#audio -new sone183_fixed.mp4
This extracts the raw video and audio tracks and muxes them into a brand new, clean MP4 container. If the original streams are intact, this makes sone183mp4 work instantly.