youtube-dl missing 'AtomicParsley ' when using --embed-thumbnail

[jobrien2001]

when using switch --embed-thumbnail this error pops up

ERROR: AtomicParsley was not found. Please install.

Traceback (most recent call last):
File "/usr/lib/python3.7/site-packages/youtube_dl/YoutubeDL.py", line 2054, in post_process
files_to_delete, info = pp.run(info)
File "/usr/lib/python3.7/site-packages/youtube_dl/postprocessor/embedthumbnail.py", line 60, in run
raise EmbedThumbnailPPError('AtomicParsley was not found. Please install.')
youtube_dl.postprocessor.embedthumbnail.EmbedThumbnailPPError: AtomicParsley was not found. Please install.

[PiotrBalik]

Download AtomicParsley from https://github.com/wez/atomicparsley and add to path

[AustinSaintAubin]

What path does AtomicParsley need to be installed to?

[PiotrBalik]

Any system path that makes it visible from your console, so that youtube-dl can also use it. Check out https://askubuntu.com/questions/109381/how-to-add-path-of-a-program-to-path-environment-variable

[AustinSaintAubin]

Ah, thanks.