Error while downloading HDR video from Ytdlnis app.

[aransari1]

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• I'm reporting that yt-dlp is broken on a supported site
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How to fix this error. This error is occurring only while downloading hdr videos in Ytdlnis app. I have raised the issue but they said it's ytdlp issue.

ERROR: Postprocessing: Stream #1:0 -> #0:1 (copy)

Provide verbose output that clearly demonstrates the problem

• Run your yt-dlp command with -vU flag added (yt-dlp -vU <your command line>)
• If using API, add 'verbose': True to YoutubeDL params instead
• Copy the WHOLE output (starting with [debug] Command-line config) and insert it below

Complete Verbose Output

--no-quiet --no-simulate --print "after_move:'%(filepath,_filename)s'" -N "25" --retries "99" --fragment-retries "30" --restrict-filenames --trim-filenames "224" --write-thumbnail --convert-thumbnails "jpg" --no-mtime --sponsorblock-remove "selfpromo,preview,sponsor,intro,outro,interaction" --parse-metadata "uploader:^(?P<uploader>.*?)(?:(?= - Topic)|$)" --sponsorblock-mark "all" --embed-chapters --merge-output-format "webm" -S "+hasaud,vcodec:vp9,acodec:opus,vext:webm,aext:opus" -f "334+258/334+ba/334/b" --embed-subs --sub-langs "en-IN,hi" -P "/storage/emulated/0/YTB/Videos" -o "%(title)s - %(uploader)s.%(ext)s" --replace-in-metadata "video:title" ".+" "2020 LG OLED l  The Black 4K HDR 60fps" --replace-in-metadata "video:uploader" ".+" "LG Global" "https://youtu.be/njX2bu-_Vw4"

ERROR: Postprocessing:   Stream #1:0 -> #0:1 (copy)

[seproDev]

Post a complete versbose log. But I think you are trying to embed aac audio in to a webm, which is impossible.