Undekhis02720psonylivwebdlmultiaac20h Work

It looks like the string you provided—"undekhis02720psonylivwebdlmultiaac20h work"—is likely a corrupted, mis-typed, or encoded file name, possibly from a video download (e.g., a SonyLIV WEB-DL with multi-audio AAC).

The string "undekhis02720psonylivwebdlmultiaac20h" appears to be a specific filename for a pirated or distributed video file, likely a TV show episode ("Undekhi" Season 2 Episode 7) sourced from SonyLIV in 720p resolution. undekhis02720psonylivwebdlmultiaac20h work

Prevention for the future

• Download from sources that use clean, standardized filenames.
• After download, immediately rename files while you still remember the content.
• Use a bulk rename utility (e.g., PowerRename, Advanced Renamer) to fix patterns.

The Undekhis02720psonylivwebdlmultiaac20h Work: A Comprehensive Overview Download from sources that use clean, standardized filenames

Most plausible corrected version:
[UndeadHis] ShowName 720p SonyLIV WEB-DL Multi AAC 2.0 h264 Download from sources that use clean

ffmpeg -i input.mkv -c copy output.mp4