Lyrics Transcriber

Why a lyrics transcriber is harder than speech-to-text

Singing breaks most of the assumptions speech recognition relies on. Vowels are stretched over several beats, consonants disappear into the music, words are bent to fit a melody, and there is a full band playing underneath. Generic dictation tools either return nothing or a confident paragraph of nonsense. This lyrics transcriber uses a recognizer that copes with music in the background and returns timing for every individual word, which is what makes synced lyrics possible.

Those word timings are then grouped into lyric lines the way a person would write them: a new line at the end of a phrase, after a breath of more than about three quarters of a second, or when a line gets too long to read. Commas only split a line once it already has some length, so short call-and-response phrases like "Oh, here we go" stay together. The result reads like a lyric sheet rather than a wall of text, and every line keeps the exact time its first word is sung.

You usually don't need to isolate the vocals

In our tests on finished pop and folk mixes, the lyrics transcriber picked out every sung word without running a vocal remover first, as the Mandarin sample below shows. Very dense mixes, heavily distorted vocals, screamed metal or extremely fast rap can still trip it up. For those, separate the vocal with the AI vocal remover, then transcribe the vocal stem — the timing stays identical because the stem is the same length as the song.

LRC, SRT and TXT: which lyrics file you need

An LRC file is the standard format for synced lyrics: each line starts with a timestamp like [00:24.44]. Music players such as foobar2000, MusicBee, Poweramp and many car stereos read it when the file sits next to the MP3 with the same name, and karaoke apps import it directly. An SRT file contains the same lines as numbered subtitles with start and end times, which video editors understand — use it to put lyrics on a YouTube upload or a Reel. TXT is the plain lyric sheet for liner notes, Bandcamp pages or sending to a distributor's lyrics form.

From song to lyric video in one click

When the lyrics look right, the button under the result opens them in the lyric video maker with every line already timed. Load the same song there, choose a style, and export an MP4 — no manual syncing. If you are still writing, the AI lyrics generator and AI song generator can take you from idea to finished track first.

One note on rights: transcribe songs you wrote, songs you have permission to use, or songs for personal study. Publishing someone else's lyrics may require a licence even if you typed them yourself.

Getting the best result from the lyrics transcriber

• Use the highest-quality file you have; a 320 kbps MP3 or WAV beats a re-recorded phone clip.
• Choose the song's language instead of automatic detection for short songs or mixed-language lyrics.
• For screamed, heavily distorted or very fast vocals, run the AI vocal remover first and transcribe the vocal stem.
• Fix ad-libs and repeated choruses by hand — the transcript is a draft for you to polish.
• Keep the LRC next to the audio file with the same file name so players pick it up automatically.
• Songs longer than 8 minutes: trim the intro or split the file.