You'll find here videos in English, Spanish, French, and German. (and maybe some other languages I have not noticed yet).

English

• London Perl Workshop (144 subscribers)
• YAPC EU (307 subscribers)
• The Perl Conference (295 subscribers)
• London PM TV (160 subscribers)
• Swiss Perl Workshop (81 subscribers)
• Nordic Perl Workshop and Mojoconf (? subscribers)
• Barcelona Perl Workshop (13 subscribers) (it seems all the videos are in English)
• yapctv (175 subscribers)
• Conference in the Cloud A Perl and Raku Conf (2,010 subscribers)
• Mojocast (not on YouTube)
• Phoenix Perl Mongers (454 subscribers)
• The Perl Conference in Glasgow 2018 (319 subscribers)
• 2018 The Perl Conference in Glasgow (4 subscribers)
• PerlCon Riga (87 subscribers)
• 2018 FOSDEM, Perl DevRoom (4 subscribers)
• Perl Interviews
• Perl Maven + Code Maven (1,710 subscribers)

German and English

• German Perl Workshop (67 subscribers) (Some videos are in English, some are in German)

Spanish

• Madrid Perl Mongers (15 subscribers)
• Tutorial de Perl en Español (18,800 subscribers)
• Curso Básico de #Perl Gratis en Español (384 subscribers)

French

• Mongueurs de Perl (150 subscribers)

Various playlists of the Perl Maven + Code Maven site

They are all in the same channel that has 1,710 subscribers.

• Test Automation with Perl
• Beginner Perl Maven tutorial
• Advanced Perl Maven tutorial
• Interviews with Perl developers
• CMOS Interviews, some of them with Perl developers.
• Padre, the Perl IDE
• SCO cloning project (SCO = search.cpan.org)

Number of subscribers were checked on 2020.05.07.