"Show File in Folder" & "Open File" buttons aren't working

[GT2000byte]

When downloading YouTube videos, both buttons don't work. It seems like the software is looking for a .webm file instead of a .mp4/.mkv file. Haven't checked if it's the same on other websites, but I can confirm it's happening with YT videos and audios.

1. Download any YouTube video
2. Let the download finish
3. Click on either option
4. For "Show File..." it refuses to work. As for "Open File", the message "Windows cannot find Open Video Downloader downlaods route .webm " pops up.

• OS: Windows 11
• Application version 2.4.0
• Application type: Portable version

[PowerOfSam]

Same problem here. When trying to open file, program tries to open webm file instead of mp4/mkv. Show in folder button don't work .Same with audio only/video only.

[Altonss]

Same problem here on MacOS and Linux

[s23301955]

Same problem here on Windows 10 20H2

[shanebrowncs]

This problem seems to be coming from setFilename in Video.js. Youtube-dlp appears to have changed their output prefix from [ffmpeg] to names matching the actual operation ([download], [ExtractAudio], etc.).

I'm sure there's a better way to do this than trying to extract the filename/extension from ffmpeg's output but if setFilename were to look for the operation name without bothering with the prefix that is probably good enough. If this issue isn't addressed quickly I'll try working on a pull request.

[Firefox0]

This issue annoyed me as well. I created a pull request with a fix for both buttons. I never got an error message when I tried to open a file though. Instead, the button just didn't do anything at all.

[Elaws]

Same problem, 6 months after this issue was opened :/