An honest note on accuracy
The engine was trained mostly on speech. Sung words are stretched, pitched and buried under instruments, so lyrics come out less reliably than any spoken video. Typical problems are lines skipped during loud choruses, a repeated chorus written only once or written too many times, words guessed from sound rather than meaning, and occasional invented lines over long instrumental sections.
Some songs do much better than others. Acoustic performances, a cappella, singer-songwriter sets and slow ballads with a clear vocal give a usable draft. Dense mixes, heavy distortion, fast rap with overlapping ad-libs and heavily processed vocals give a rough one.
When a lyric draft is worth making
If the official lyrics are published by the artist, those will always be more accurate. A transcript is useful when they are not:
- Your own original songs or covers, to make lyric captions for your channel.
- Live versions where the singer changes the words from the studio recording.
- Songs in a language you are learning, to read along while you listen.
- Folk songs, chants and recordings from small artists with no published lyrics.
Getting the best draft
Copy the video's address, press Import from link in the upload box above and paste it. The youtube.com/watch and youtu.be forms both work. RocketScribe shows the title and length first, then fetches only the audio track and transcribes it.
Choose the song's language yourself instead of relying on auto-detect, since an instrumental intro gives the detector nothing to go on, and songs that mix two languages are easier to follow when the main one is set. The audio repair switch is designed for steady background noise like hum and hiss; it does not separate a voice from a band, so it rarely helps with music. If you have a vocal-only stem of your own song, upload that file instead: it transcribes far better than the full mix.
Fixing and exporting the lyrics
The editor plays the line you click, so you can go through the song verse by verse and correct what you hear. For your own music, export SRT or VTT to upload timed lyrics as captions in YouTube Studio, or TXT to paste into a description or lyric sheet. DOCX works for songbooks.
Lyrics are protected by copyright. Transcribing a song for your own study is one thing; publishing someone else's lyrics needs the rights holder's permission.