embed thumbnail still broken?

[lolmc1982]

Checklist

• I'm reporting a broken site support issue
• I've verified that I'm running youtube-dl version 2020.09.14
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar bug reports including closed ones
• I've read bugs section in FAQ

Verbose log

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', '-x', '-f', 'bestaudio', '--audio-format', 'mp3', 'https://www.youtube.com/watch?v=dQw4w9WgXcQ', '-o', 'C:/Users/ASUS/Desktop/Youtube//g/%(title)s.%(ext)s', '--embed-thumbnail', '-c', '-i', '-k']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2020.09.14
[debug] Python version 3.4.4 (CPython) - Windows-10-10.0.19041
[debug] exe versions: ffmpeg git-2020-08-31-4a11a6f, ffprobe git-2020-08-31-4a11a6f
[debug] Proxy map: {}
[youtube] dQw4w9WgXcQ: Downloading webpage
[youtube] {18} signature length 103, html5 player 134332d3
[youtube] {137} signature length 107, html5 player 134332d3
[youtube] {248} signature length 107, html5 player 134332d3
[youtube] {399} signature length 107, html5 player 134332d3
[youtube] {136} signature length 107, html5 player 134332d3
[youtube] {247} signature length 107, html5 player 134332d3
[youtube] {398} signature length 107, html5 player 134332d3
[youtube] {135} signature length 107, html5 player 134332d3
[youtube] {244} signature length 107, html5 player 134332d3
[youtube] {397} signature length 107, html5 player 134332d3
[youtube] {134} signature length 107, html5 player 134332d3
[youtube] {243} signature length 107, html5 player 134332d3
[youtube] {396} signature length 107, html5 player 134332d3
[youtube] {133} signature length 103, html5 player 134332d3
[youtube] {242} signature length 103, html5 player 134332d3
[youtube] {395} signature length 107, html5 player 134332d3
[youtube] {160} signature length 107, html5 player 134332d3
[youtube] {278} signature length 107, html5 player 134332d3
[youtube] {394} signature length 107, html5 player 134332d3
[youtube] {140} signature length 107, html5 player 134332d3
[youtube] {249} signature length 107, html5 player 134332d3
[youtube] {250} signature length 107, html5 player 134332d3
[youtube] {251} signature length 107, html5 player 134332d3
[youtube] dQw4w9WgXcQ: Downloading thumbnail ...
[youtube] dQw4w9WgXcQ: Writing thumbnail to: C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).webp
[debug] Invoking downloader on 'https://r4---sn-8qj-0pie.googlevideo.com/videoplayback?expire=1600109929&ei=CWlfX7ahGYa2s8IP_fy9sAQ&ip=113.184.234.41&id=o-AM5EInVYquMyw4ylLADxKctv_fWeUkVXzE9INarMJUgW&itag=251&source=youtube&requiressl=yes&mh=7c&mm=31%2C29&mn=sn-8qj-0pie%2Csn-8qj-i5oes&ms=au%2Crdu&mv=m&mvi=4&pcm2cms=yes&pl=22&gcr=vn&initcwndbps=1593750&vprv=1&mime=audio%2Fwebm&gir=yes&clen=3438483&dur=212.061&lmt=1578935058552556&mt=1600088205&fvip=4&keepalive=yes&c=WEB&txp=5531432&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cgcr%2Cvprv%2Cmime%2Cgir%2Cclen%2Cdur%2Clmt&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpcm2cms%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhANtkkSAbNUKkA-Zm4M8gevxef3x4uNtjQ9-yE4xkZthMAiEAtPoXzWkXwmzrdatdXT0oHLFcnfA1e0otp0uK-qqmTYA%3D&sig=AOq0QJ8wRQIhAJtZ3S1clPP2EOoLfI8d1jza0Vz6SxS2AX70v3_nLQIMAiBP03fN9X4VzUZ0Cpz_zeZIcQj2kdRpuYLUkz2IOX73lQ==&ratebypass=yes'
[download] C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).webm has already been downloaded
[download] 100% of 3.28MiB
[debug] ffmpeg command line: ffprobe -show_streams "file:C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).webm"
[ffmpeg] Destination: C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).mp3
[debug] ffmpeg command line: ffmpeg -y -loglevel "repeat+info" -i "file:C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).webm" -vn -acodec libmp3lame "-q:a" 5 "file:C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).mp3"
[ffmpeg] Converting thumbnail "C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).webp" to JPEG
[debug] ffmpeg command line: ffmpeg -y -loglevel "repeat+info" -i "file:C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).webp" "-bsf:v" mjpeg2jpeg "file:C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).jpg"
[ffmpeg] Adding thumbnail to "C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).mp3"
[debug] ffmpeg command line: ffmpeg -y -loglevel "repeat+info" -i "file:C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).mp3" -i "file:C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).jpg" -c copy -map 0 -map 1 "-metadata:s:v" "title=\"Album cover\"" "-metadata:s:v" "comment=\"Cover (Front)\"" "file:C:\Users\ASUS\Desktop\Youtube\g\Rick Astley - Never Gonna Give You Up (Video).temp.mp3"
Press any key to continue . . .

Description

hmm
it doesnt add thumbnail to mp3 file...
the mp3 file still work
nothing else .-.

[andreamatt]

I get Correcting extension to webp and escaping path for thumbnail .. and it stays there

[dstftw]

> ffmpeg.exe -i '.\Rick Astley - Never Gonna Give You Up (Video)-dQw4w9WgXcQ.mp3'
...
    Stream #0:1: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 1280x720, 90k tbr, 90k tbn, 90k tbc
    Metadata:
      title           : "Album cover"
      comment         : Other
...