[Bug] missing metadata

my code

After messing around for awhile I learned that you have to use --start-fullscreen to get a full capture of the page you want to record. Video outputs, plays, however it seems to missing the “end time”. Any idea how I would go about fixing this?

Screenshot of playback bar in vlc

[InsideBSITheSecond]

I fixed this by piping it to a ffmpeg instead of an fs stream You do that by doing (this is assuming an audio stream) (and you need to have ffmpeg binaries installed)

const { exec } = require("child_process");
ffmpeg = exec(`ffmpeg -y -i - output.wav`);
stream.pipe(ffmpeg.stdin);
[[...stuff...]]
stream.unpipe(ffmpeg);
ffmpeg.kill();

might be unnecessary to unpipe but since it’s in my code and it works… ¯\(ツ)/¯

[KennyHarrer]

https://github.com/yusitnikov/fix-webm-duration