The YouTube channel I would like to introduce here is JuLingo, run by Julie, who has made herself quite a reputation as a linguist.
Fastest way to understand 19 slavic Languages
Tim Keeley breaks down the slavic languages into three sub-families and shows how learning three slavic languages may enable you to understand all 19 to a large extent.
Germanic Languages
What happened to the 'F' in Spanish words?
Many Latin words starting with 'f' see this leading letter weakened to 'h' in Spanish. The cognates in Italian, French and Portuguese most often keep the leading 'F'.
Myths about American and British English
Polyglot and phonetician Dave Huxtable busts myths about American and British English.
Foreign accents in English
Dave Huxtable is a linguist and polyglot, reknown for his imitations of foreign accents in English
Metatron Academy
More about the Youtube channel; 'MetatronAcademy' run by Raffaello.
Wheeras his command of Japanese and Chinese made him notorious, it are obviously not the first languages he learnt. Born in Sicily, he spoke Sicilian and Italian from an early age. Note that Sicilian is not an Italian dialect. The languages are not mutually intelligible.
How anyone (including YOU) can read German / French
The channels I use for this video are RobWords with Rob and LetThemTalkTV with Gideon.
Which is Harder? Japanese or Chinese?
Which is Harder? Japanese or Chinese? A comparative Analysis.
The Youtube channel I would like to introduce here is 'MetatronAcademy'
Linguriosa
Are you an avid learner of Spanish and have you always been interested in specific features of the language and its evolution? Then Linguriosa is the channel for you. Of course it is Spanish spoken (with a peninsular accent since Helena lives some 100 km north of Madrid.)
How Celtic is the Portuguese language?
How Celtic is the Portuguese language?
The phonetic difference between Latin and both Portuguese and French is considerable. Whereas for French, the Celtic influence is commonly recognized, this is also the case for Portuguese.