Any song becomes a lesson

Learn a language through songs you love.

Paste any YouTube song and understand every line while you sing it.

Start with 2 free lessons. No card required.

Build your own library

Sign up free to save favorites, track the songs you've added, and pick the language you're learning so translations are in yours.

Everything you need to actually understand a song

Built for people who learn faster when the material is something they love.

Karaoke-style synced lyrics

Lyrics scroll in time with the song. Click any line to jump back and replay it 3 seconds before, until the phrase clicks.

AI translation in your language

Side-by-side translation, line-aligned, written by AI in the language you actually think in.

Meaning, grammar, context

Tap Explain on any line for the meaning, the grammar, and how it fits the song. Plus artist bio and cultural context.

Questions about learning languages with songs

How can I learn a language with songs?+

Start with a song you already enjoy. Listen while reading lyrics synced to the video, compare each line with its translation, replay difficult phrases, then open an explanation for the idioms and grammar. FluentSong keeps those steps in one lesson, so repeated listening becomes active language practice.

Can FluentSong translate lyrics from a YouTube song?+

Yes, for most YouTube songs. Paste the video URL and FluentSong finds usable captions or synced lyrics, with audio transcription as a fallback. It then builds a line-by-line translation. If a particular upload cannot be processed reliably, FluentSong explains why and, when available, suggests another upload instead of inventing lyrics.

Can I study any song, or only the ones already in the library?+

Any song you can find on YouTube. Nothing here is licensed track by track, so you paste a link and the lesson is built from that video: synced lyrics, line-by-line translation, meaning and grammar notes. Anything already added opens instantly for everyone, in whichever languages have been generated for it. The honest limit is that a lesson needs usable lyrics for that particular upload, so a track with none anywhere may not work, and FluentSong tells you so instead of inventing the words.

What does FluentSong explain besides the lyrics translation?+

FluentSong explains what each line literally says, what it means in the song, and the idioms, slang or grammar behind it. You can tap a line for a focused explanation and ask one follow-up question. Each lesson also includes the song's difficulty, overall meaning and artist context.

Which languages does FluentSong support?+

A song can be sung in any language. FluentSong can translate it into English, Spanish, Italian, French, German, Portuguese, Arabic, Chinese, Japanese, Korean and many others. You can also request another language by name. A regional dialect may resolve to its nearest standard language, so the result should not be treated as a certified translation.

Is FluentSong free, and do I need an account?+

Public songs and existing translations stay free to read and listen to, without an account. Start with 2 free lessons. No card required. Each lesson includes a translation in your language, 10 line explanations and 5 questions about the song. Pro is $4.99 per month or $39 per year. Choose the billing period that suits your routine.

Is learning a language through songs effective?+

Songs can strengthen listening comprehension, pronunciation, recall and idiomatic vocabulary because the same language returns with rhythm and context. They work best as one part of language learning, alongside speaking, reading and structured practice. Synced lyrics and explanations make listening more useful by showing exactly what you hear and what it means.

Ready to actually understand the songs you sing?

Sign up free, pick the language you are learning, paste a YouTube URL.

Learn a language with songs

Every song comes with karaoke-synced lyrics, a line-by-line translation, and notes on what the lines actually mean. Pick the language you are learning: