ffprobe or avprobe not found. Please install one

问题

i want to add tags to mp3 converted by youtube-dl & ffmpeg :

youtube-dl -o '/Output/qpgTC9MDx1o.mp3' qpgTC9MDx1o -f bestaudio --extract-audio --metadata-from-title "%(artist)s - %(title)s" 2>&1

i have this error in output result :

[youtube] qpgTC9MDx1o: Downloading webpage [youtube] qpgTC9MDx1o: Extracting video information [youtube] qpgTC9MDx1o: Downloading js player en_US-vfluGO3jj [youtube] qpgTC9MDx1o: Downloading DASH manifest [download] /var/www/vhosts/mp3-y.com/httpdocs/Mp3_Output/quick-mp3.com-JALAL-EL-HAMDAOUI-2007-ARRASSIATES-VOL2-F1P-9CDoxlQ.mp3 has already been downloaded [download] 100% of 13.43MiB WARNING: qpgTC9MDx1o: writing DASH m4a. Only some players support this container. Install ffmpeg or avconv to fix this automatically. [fromtitle] parsed artist: Maroon 5 [fromtitle] parsed title: Animals ERROR: ffprobe or avprobe not found. Please install one.

回答1:

you can solve this problem by installing ffmpeg by:

sudo apt-get install ffmpeg

before that that make sure you have the last version for youtube-dl

sudo youtube-dl -U

回答2:

I know the user asked this for Linux, but I had this issue in Windows (10 64bits) and found little information, so this is how I solved it:

• Download LIBAV, I used libav-11.3-win64.7z. Just copy "avprobe.exe" and all DLLs from "/win64/usr/bin" to where "youtube-dl.exe" is.

In case LIBAV does not help, try with FFMPEG, copying the contents of the "bin" folder to where "youtube-dl.exe" is. That did not help me, but others said it did, so it may worth a try.

Hope this helps someone having the issue in Windows.

回答3:

brew install ffmpeg will install what you need and all the dependencies if you are on a Mac.

回答4:

There is some confusion when using pip install in Windows. The instructions talk about a specific folder which has youtube-dl.exe. There is no such folder if you use pip install.

The solution is to:

• Download one of the builds from https://ffmpeg.zeranoe.com/
• Extract the zip contents
• Place the contents of the bin folder (there are three exe files) in any folder which is a path in Windows. I personally use Ananconda, so I placed them in /Anaconda/Scripts, but you could place it in any folder and add that folder to the path.

回答5:

What worked for me (youtube-dl version 2018.03.03, ffprobe 0.5, no avprobe, 3.4.1-tessus, in Hi-Sierra/iMac) was:

brew install libav

(thanks to marciovsena's post on GitHub).

I saw elsewhere that libav might be deprecated in the future, but I'll worry about it when we get there.

回答6:

On Windows, you can easily install ffmpeg via chocolatey

choco install ffmpeg

回答7:

You can install them by

sudo apt-get install -y libav-tools

回答8:

This is an old question. But if you're using a virtualenv with python, place the contents of the downloaded libav bin folder in the Scriptsfolder of your virtualenv.

回答9:

1. update your version of youtube-dl to the lastest as older version might not support palylists.

   sudo youtube-dl -U if u installed via .deb

   sudo pip install --upgrade youtube_dl via pip

2. use this to download the playlist as an MP3 file

   youtube-dl --extract-audio --audio-format mp3 #url_to_playlist

来源：https://stackoverflow.com/questions/30770155/ffprobe-or-avprobe-not-found-please-install-one