Free public-domain US government language courses with textbooks and audio.
CoursesBooks Free BeginnerIntermediateAdvanced A1–C1
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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.
Turkey's state cultural institute's free Turkish course portal and grammar videos.
CoursesYouTube Free BeginnerIntermediate A1–B2
grammarlisteningreadingvocabulary
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Yunus Emre Enstitüsü is Turkey's official cultural institute, and its learning portal plus very active YouTube channel deliver a free, level-tagged path through Turkish grammar — the channel was posting B1 topics (dilek kipi, -DIkçA, -DIğI sürece) several times a week in August 2026. Being state-funded, there is nothing to buy and no upsell. Caveats: the portal's interface is clunky and registration-driven, and its TLS certificate chain is incomplete, so some browsers and tools flag the site even though it loads normally in Chrome.
Structured CEFR courses with written corrections from native speakers.
AppsCourses Freemium BeginnerIntermediate A1–B2
vocabularygrammarwritingspeaking
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Covers 14 languages along an explicit CEFR path, and its best feature is the community exchange: you submit short writing or speaking exercises and real native speakers correct them, free of charge, in exchange for you correcting theirs. The free tier is limited to core lessons; Premium unlocks grammar, offline and the full path. A solid Babbel alternative if you specifically want writing practice with human feedback.
Podcast courses that teach through a real learner's lesson, season by season.
PodcastsCourses Freemium BeginnerIntermediate A1–B2
listeningspeakinggrammarvocabulary
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Mark Pentleton teaches a genuine student while you listen in, across French, Spanish, German, Italian, Chinese, Swedish, Portuguese, Japanese and Gaelic. The podcast seasons are free on any podcast app and are structured as a real curriculum rather than scattered episodes; the Academy sells premium lesson notes, video and bonus audio. Ideal commuting material for beginners through B1, and the Spanish and French series are the strongest.
A 130+ episode graded lesson archive across five levels — no longer updated.
PodcastsCourses Freemium BeginnerIntermediateAdvanced A1–C1
listeninggrammarvocabulary
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Hosted by a mix of learners, teachers and natives, the podcast rotates through five difficulty bands from absolute beginner to advanced, with each episode built around a dialogue and a grammar point. New episodes stopped years ago and the site's press mentions date to around 2016, but the archive remains one of the best-structured Turkish audio libraries anywhere and the site still serves it. Podcast episodes are free; the vocabulary sheets, quizzes and speech-recognition drills need a subscription.
The biggest structured Turkish audio-lesson library, absolute beginner to advanced.
CoursesPodcastsApps Freemium BeginnerIntermediateAdvanced A1–C1
listeningvocabularygrammarreading
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Innovative Language's Turkish arm, with a decade-plus of dialogue-based audio and video lessons organised into level pathways, each with a PDF transcript, line-by-line breakdown and SRS flashcards. Its main advantage over the app-store giants is sheer depth of listening material at graded levels, including genuinely advanced content. The free lifetime account unlocks only a slice, most lessons sit behind a subscription, and the site pushes upgrade offers hard. The public podcast feed was still publishing in August 2026.
Can's high-energy Istanbul channel: short clips on words, sounds and daily life.
YouTubeCourses Freemium BeginnerIntermediate A1–B1
vocabularypronunciationlistening
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Founded by Can in Istanbul, this is the largest Turkish-learning channel outside the Pod101 empire, posting near-daily short videos on pronunciation traps, everyday vocabulary and cultural habits. The pace and humour make it easy to keep watching, which is most of the battle early on. The paid Turkish Master Courses on the site are the structured part; the free YouTube output is deliberately snackable and does not add up to a syllabus, so pair it with something sequential.
The oldest Turkish-for-foreigners centre — courses, exams and the Hitit textbooks.
TutoringCourses Paid BeginnerIntermediateAdvanced A1–C1
speakingwritinggrammarreading
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Founded in 1984, TÖMER is the reference institution for teaching Turkish to foreigners: it runs graded courses in Ankara and online, administers Turkish proficiency and exemption exams that universities accept, and publishes the Hitit / Yeni Hitit coursebook series many other schools teach from. This is the option when you need certified proof of level or a real classroom rather than self-study. Courses are paid and enrolment is bureaucratic, and the website is mostly in Turkish.
Century-old bilingual course books that take you from zero to solid B2.
BooksCourses Paid BeginnerIntermediate A1–B2
readinglisteninggrammarvocabulary
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Each course is ~100 short bilingual dialogues with native audio: you passively absorb for months, then start an 'active wave' translating back into the target language. Books run around €30 (e-courses ~€50) across 70+ languages, and the method is a long-standing favourite among polyglots for reaching real reading fluency. Caveats: many courses are only published from French, the humour is dated, and it demands daily discipline with no gamification to carry you.
Structured dialogue-based courses in 13 languages, built by actual linguists.
AppsCourses Paid BeginnerIntermediate A1–B1
vocabularygrammarspeakinglistening
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Subscription-only after a handful of free intro lessons, typically $10–15/month with big discounts on annual plans. Lessons are short, dialogue-first and explain grammar properly, which makes it a much more serious beginner course than Duolingo. It covers only 13 languages and effectively stops around B1, so it is a stepping stone rather than a destination.
Routledge's beginner course books with free downloadable native-speaker audio.
BooksCourses Paid BeginnerIntermediate A1–B1
readinggrammarvocabularylistening
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Over 70 languages, each a step-by-step beginner course written by an experienced teacher, and crucially all the audio is free to download from the companion site even if you find the book secondhand. Slightly more academic and grammar-forward than Teach Yourself, which some learners prefer. Like any book series the individual titles differ in quality; the less common languages are often the only decent course in existence.
Mass-sentence audio drilling for listening and speaking automaticity.
AppsCourses Paid BeginnerIntermediate A1–B2
listeningspeakingpronunciation
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You listen to and repeat thousands of native-recorded sentences on a spaced schedule, which builds fluent output patterns without explicit grammar study. It covers 60+ languages and keeps nine minority languages (Catalan, Welsh, Taiwanese, Kurdish and others) permanently free as a preservation effort. It is expensive at roughly $20–40/month, and the repetition is monotonous — most reviewers call it effective but overpriced, so try the 7-day trial first.
Conversation-driven courses in 70+ languages, often free through your library.
AppsCourses Paid BeginnerIntermediate A1–B1
speakinglisteningvocabularypronunciation
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Lessons build outward from real conversations with colour-coded literal translations and cultural notes, and the catalogue includes endangered and indigenous languages nobody else covers. Retail pricing starts around $10/month, but a very large number of public libraries and universities give patrons free access — check yours before paying. Content depth per language is modest, so it suits travellers and early learners more than people pushing toward B2.
Audio-only spaced-recall courses that drill speaking from lesson one.
CoursesApps Paid BeginnerIntermediate A1–B1
speakinglisteningpronunciation
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Thirty-minute audio lessons force you to produce sentences out loud before you see anything written, which builds unusually good accent and recall. Subscriptions run about $15–21/month (all-access covers 50+ languages), and older courses are often available through public libraries. It is slow and vocabulary-light by design, so pair it with reading — but for commute or walking time it is the best use of otherwise dead hours.
Self-study course books with audio for 30+ languages, beginner to advanced.
BooksCourses Paid BeginnerIntermediate A1–B2
readinggrammarvocabularylistening
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The 'Complete' books are proper structured courses with dialogues, graded exercises and downloadable audio, and the range covers languages no app touches. Quality varies noticeably by title and author, so check reviews for your specific language before buying rather than trusting the series name. Their graded readers and 'Script Hacking' alphabet guides are also worth knowing about for non-Latin scripts.