Extract Lyrics from Any Song

Get the words without hunting through lyric sites. NutifAI isolates the vocal, transcribes it with Whisper-based speech recognition, and can even turn the result into a karaoke video over the instrumental.

Upload a song — it's free to start

サポートされている形式: MP3、WAV、FLAC、M4A、AAC、OGG (最大: 50MB)

What you get

  • Transcribes sung lyrics from the isolated vocal stem for cleaner results than raw audio.
  • Works across many languages, thanks to multilingual speech recognition.
  • Exports the transcript as plain text or PDF.
  • Generates a karaoke video: synced lyrics over the vocal-free instrumental mix.

仕組み

  1. 1 Upload an audio file from your computer or phone.
  2. 2 The AI analyzes tempo, key, and instrumentation, separating stems when needed.
  3. 3 Processing runs in the background — you can watch the progress live.
  4. 4 Download the lyrics as text or PDF, or render the karaoke video.
Try it now

よくある質問

Yes. It removes the vocals for the backing track, transcribes the lyrics, and renders a karaoke-style video with synced words.

Clear lead vocals transcribe well. Dense harmonies, heavy effects, screaming styles, and mumbled delivery reduce accuracy — review the transcript before relying on it.

Yes, the underlying speech model is multilingual, though accuracy varies by language and pronunciation clarity.

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