FWIW, `bun` produced larger output files

    ~/P/s/ffmpeg-over-ip  bun build ./src/client.ts --compile --minify --sourcemap --bytecode --outfile ffmpeg-over-ip-client ; ls -lah | grep ffmpeg-over-ip-client
      [6ms]  minify  -90.92 KB (estimate)
      [3ms]  bundle  6 modules
      [44ms] compile  ffmpeg-over-ip-client
    -rwxrwxrwx    1 steelbrain  staff    56M Oct  6 16:53 ffmpeg-over-ip-client

and `deno` produced even bigger outputs

    ~/P/s/ffmpeg-over-ip  deno compile --allow-read --allow-net ./lib/client.js ; ls -lah | grep client
    Compile file:///Users/steelbrain/Projects/steelbrain/ffmpeg-over-ip/lib/client.js to client
    -rwxr-xr-x    1 steelbrain  staff    65M Oct  6 16:56 client