Your exact lyrics
The lyrics you paste are the words that get sung. Use [Verse], [Chorus], and [Bridge] labels to shape where each part lands in the track.
Add Vocals to a Song with AI
Have a beat or instrumental that needs a topline? Choose the track, paste your lyrics, and describe the voice. Grok Music writes a melody that fits your music and sings your words on top.
Cost—
An AI vocal generator that sings your lyrics over your music
Add Vocals keeps your instrumental and generates a vocal performance for it, so producers and songwriters can hear a finished song without booking a singer for every draft.
Direct the voice
Describe the vocal style (for example "breathy indie female vocal, doubled chorus") and choose a female or male voice if you have a preference.
Exclude what you do not want
List sounds to avoid, such as autotune, screaming, or rap sections. This field is required and is the quickest way to steer the performance.
Keep every version
Each run returns separate takes that are saved to your Library. Try different lyrics or voices on the same beat and compare them.
Ways to use AI vocals
Topline demos for producers
Hear how a beat works as a full song before pitching it to artists, or find the hook that makes the track click.
Test lyrics in context
Words that read well on paper do not always sing well. Hear the verse and chorus over the real music and adjust the phrasing.
Write in your own language
Paste lyrics in the language you write in and hear a performance you can refine before a studio session.
Finish instrumentals you already made
Turn instrumentals from the Grok Music generator, or your own productions, into vocal songs for release drafts and pitches.
How to add vocals to a song
You need an instrumental, lyrics, and a short description of the voice.
Start now- 1
Choose an instrumental
Pick an instrumental from your Library or upload a beat you own (paid plans and credit packs). Instrumentals without existing vocals give the cleanest result.
- 2
Add lyrics and vocal direction
Paste your lyrics, describe the vocal style, add a title, and list any sounds to exclude. Choose a voice if you want one.
- 3
Generate and compare vocal songs
Listen to each take, keep the best one, and continue with the extender or split stems for mixing.
Tips for better AI vocals
- Match your lyric length to the track: short beats need short lyrics.
- Describe delivery as well as tone, e.g. "laid-back verses, belted chorus".
- Leave instrumental sections unlabelled rather than adding filler words.
- If the vocal fights the beat, add "clean mix, vocals sit in the pocket" and exclude "shouting".
Vocal style ideas
Soulful female R&B vocal, breathy verses, strong belted chorus, light ad-libs, doubled hook.
Warm male indie folk vocal, gentle and close, soft harmonies on the chorus, natural and unprocessed.
Airy female dream pop vocal, lots of reverb, layered harmonies, dreamy and floating.
Raspy male rock vocal, powerful chorus, gang vocals on the final hook, energetic delivery.
Keep creating with Grok Music
AI Music Generator Create a new song from a description or your own lyrics.AI Song Extender Continue a song from any point with new lyrics or an instrumental section.AI Song Cover Re-perform a song in a new genre, mood, or vocal style.Add Instrumental Build a full backing track around a vocal.Vocal Remover Split a song into vocals, instrumental, or individual stems.
New to AI music? Read the Grok Music guides.
Add vocals to song FAQ
What do I need to add vocals to a song?
An instrumental (from your Library or an upload), the lyrics you want sung, a vocal style description, a title, and at least one style to exclude.
Can the AI vocal generator copy a specific singer?
No. Describe the voice you want by texture, range, and delivery. Grok Music does not imitate real artists.
Which models support adding vocals?
Suno V6 by default, with V4.5+ available in the model menu. The cost for the selected model is shown before you generate.
Will adding vocals replace my instrumental?
No. Your source stays unchanged in your Library, and the vocal version is saved as a new result.
Can I separate the vocals afterwards?
Yes. Send the finished song to the Vocal Remover to get the new vocal and the backing as separate tracks (Pro, Ultra, and the Large or Mega packs).
Can I publish or monetise the vocal song?
Commercial use is covered on Pro, Ultra, and the Large or Mega packs, as long as you own or have rights to the instrumental and lyrics you used.
Can I choose where the vocals start?
Use section labels in your lyrics and leave the intro unlabelled. The model follows the structure of the instrumental, so a clear intro, verse, and chorus in the music gives the most predictable placement.
How long are my files kept?
Every task stays listed in your Library, but the audio files themselves are hosted by our generation partner for about 14 days. Download the takes you want to keep: MP3 is included with paid plans and credit packs, and WAV export with Pro, Ultra, and the Large or Mega packs.
What audio am I allowed to use?
Only audio you created, own, or have permission to transform. When you upload a file you confirm that you hold those rights. AI processing does not clear third-party rights, and Grok Music commercial terms only cover what you are entitled to use. Rights holders can contact support@grokmusic.io with evidence of a dispute.
Turn your instrumental into a song
Bring a beat and your lyrics, and hear them sung in a few minutes.