Learn German B1 intermediate. Complete course with audio and video

Learn German B1 intermediate (for adults) is a structured course for busy professionals with limited time who want to move from A2 to B1 with practical German. Aligned with Goethe guidelines (grammar, vocabary). Study 45 lessons with clear learning goals, 60–80 hours. Learn to communicate in daily and professional situations: work, travel, services, media, opinions, culture, plans and exchanges. Each lesson includes vocabulary, dialogues, reading texts, grammar, verb practice and exercises for speaking, listening, reading and writing. Audio and video are freely included after creating a free account. Scan the QR codes or use the digital course here: https://app.colanguage.com/german/syllabus/b1 AI corrections, parallel audio, and progress tracking are available with an additional course license. Ideal as self-study, for private lessons or classroom teaching. The course follows the CEFR, is aligned with Goethe-Institut learning guidelines and helps prepare for the Goethe-Zertifikat B1. It is part of the coLanguage A1–C1 series for learners who want one consistent method. Trusted in European adult education, with academic review and cooperation with European universities.