EduSing writes a song in the language you are learning, using vocabulary and phrases matched to your CEFR level from A1 to C2, then quizzes you on them. You can learn English, Portuguese, Spanish, French, Italian or German phrases for real situations such as travel, work or exams.
Songs can be sung in English, Portuguese, Spanish, French, Italian and German. Tell EduSing your current level and it keeps the vocabulary, tense and sentence length appropriate, so a beginner song is not full of idioms and an advanced song is not childish.
Phrases you will actually use, in context, repeated. A song about the airport does not list words; it walks you through check-in, security, the gate and customs, repeating each phrase where you would hear it. That is exactly how the Airport English example is built.
After the song, EduSing asks you what each phrase means, where you would hear it and which word fits the gap. Phrases you miss are marked for review, so your next song can drill exactly those.
Bilingual songs, where a line in your native language sets up the phrase in the target language, are planned as a next step. Today you choose the sung language and the interface language separately, in English or Brazilian Portuguese.