🇵🇱 Best Polish courses for advanced learners

Foreign Service Institute, Peace Corps and DLI materials — full textbooks plus hundreds of hours of audio — are public domain and hosted here for free across dozens of languages. The depth is extraordinary and the FSI Basic courses take diplomats to professional working proficiency, which no consumer app attempts. The recordings are from the 1960s–80s, the drills are relentless, and some vocabulary is dated (Cold War era), so they suit disciplined self-studiers, not casual learners.

Aga, Justyna and the Katowice team have been filming unscripted Polish for over a decade — strangers on the street, friends at home, plus 'Super Easy Polish' episodes slowed right down for beginners — all dual-subtitled so the same video serves several levels. It is the fastest cure for the shock of real Polish after textbook audio. Videos are free and weekly; the membership adds exercises, a Discord community and live classes with teachers.

Paulina Lipiec, trained in teaching Polish as a second language, started the podcast in 2016 out of frustration at how dull the available listening material was; two hundred-plus episodes later it covers language, culture and life in Poland with worksheets and transcripts. Her explanations of things Poles do and say make it as much cultural onboarding as language practice. The podcast and YouTube clips are free; worksheets, courses and the members' club are paid.

One of the oldest and largest comprehensible-input projects for Polish: episodes told entirely in Polish at a considerate but natural pace, built around stories and observations rather than grammar drills, with a huge free archive on the podcast feed and YouTube. If you want volume of Polish input organised by an actual teacher, nothing else comes close. The structured courses, transcripts and guided paths sit behind a monthly VIP subscription, and the site's marketing is heavy.

PROLOG's HURRA!!! series, written by practising teachers, is the course book most Polish language schools build their classes on, running from absolute beginner up to advanced with workbooks, audio and the Testuj Swój Polski exam-practice companion. Following it keeps your self-study aligned with what a class or tutor will assume you know. Written to be taught, so working through it alone is harder than a self-study course, and the books must be bought.