Singing Voice Generator
Generate AI voices that can sing — melodic delivery, held notes, musical phrasing. For song demos, jingles, lullabies, and any content that needs to lift off the page.
LULLABY SINGER
Gentle nursery-rhyme singer.
BROADWAY BELT
Musical-theater showtune delivery.
FOLK BALLAD
Acoustic folk-ballad singer.
OPERA ARIA
Dramatic operatic voice.
From script to finished audio
Pick your voice
Preview the Singing demos above, or browse all 550+ voices inside the app until one fits.
Direct the delivery
Paste your script and drop inline [emotion] tags at the exact words where the delivery should shift — plus a persona line so the voice stays in character.
Generate and download
Preview the result, tweak a tag or two, then download MP3 or WAV with full commercial rights.
Singing voice recipes
Persona + scene direction + inline emotion tags. Paste any recipe into the app to recreate these deliveries.
Emotion tags for this voice
Drop any of these inline with [brackets] at the exact word where delivery shifts.
Use case 01
LULLABY SINGER
Gentle nursery-rhyme singer.
1. Persona
Soft lullaby singer.
2. Scene Direction
“Melodic warm delivery, slow nursery-rhyme tempo.”
3. Inline Emotion Tags
Sample
[warm] [singing] Hush now, little star. [short pause] [singing] Find your way home.
Use case 02
BROADWAY BELT
Musical-theater showtune delivery.
1. Persona
Broadway-style singer.
2. Scene Direction
“Bright belt, theatrical commitment, showtune cadence.”
3. Inline Emotion Tags
Sample
[cheerful] [singing] The lights are up, the curtain rose. [determination] [singing] And this is where the story goes.
Use case 03
FOLK BALLAD
Acoustic folk-ballad singer.
1. Persona
Folk balladeer.
2. Scene Direction
“Warm rasp, campfire-singing cadence, story-song rhythm.”
3. Inline Emotion Tags
Sample
[warm] [singing] I walked the road to Carolina. [sadness] [singing] My boots were worn, my pockets thin.
Use case 04
OPERA ARIA
Dramatic operatic voice.
1. Persona
Operatic female soprano.
2. Scene Direction
“Dramatic commitment, sustained notes, classical phrasing.”
3. Inline Emotion Tags
Sample
[determination] [singing] My heart is not yours to take. [deep and loud shouting] [singing] Say my name, or let me go.
Voices curated for Singing
Tap any voice for a short neutral preview. Every one of them supports the same inline tag system.
Singing voice styles
Different flavors, same three-layer control system.
Lullaby
Delivery style matched to this voice type.
Musical Theater
Delivery style matched to this voice type.
Folk
Delivery style matched to this voice type.
Opera
Delivery style matched to this voice type.
Jingle
Delivery style matched to this voice type.
A Cappella
Delivery style matched to this voice type.
Who uses singing voices?
Creators and teams using the inline emotion-tag system to shape delivery in real time.
Songwriters
Demo your lyrics before booking studio time
Jingle Creators
Test melodic ad hooks in seconds
Indie Game Devs
Generate in-game music cues and character songs
Content Creators
Singing bits for TikTok, Reels, YouTube shorts
Parents & Teachers
Custom lullabies and educational songs
Filmmakers
Temp tracks and placeholder vocals
How do you get an AI voice to actually sing?
A singing voice generator takes written lyrics and delivers them with melodic phrasing instead of flat narration — held notes, musical timing, and the lift a song needs that plain text-to-speech never has. Paste your lyrics, pick a voice, and get a sung demo back in minutes instead of booking a session singer for a rough cut.
Notevibes drives that melody with the same inline-tag system used everywhere else on the platform, not a single "singing" toggle. You write [singing] into the script at the exact line where the voice should lift into melody, pair it with a mood tag like [warm] or [determination], and set a persona line so the character holds through a whole verse. That's what separates a singing voice generator from a pitch-shift filter — direction happens inline, not through a single knob.
Choosing the right recipe for your genre
Genre changes which tags sit next to [singing]. A lullaby wants [warm] [singing] with plenty of [short pause] between phrases, so the voice settles rather than performs — that's the recipe behind the LULLABY SINGER demo. A Broadway-style belt goes the other way: [cheerful] [singing] building into [determination] [singing] for the theatrical commitment the BROADWAY BELT and OPERA ARIA demos use, right up to [deep and loud shouting] for the big final note.
Folk and ballad deliveries sit in between — [warm] [singing] turning into [sadness] [singing] gives the campfire-storytelling weight the FOLK BALLAD recipe is built on. Voice choice matters just as much as tagging: Aoede and Kore lean soft and indie, Sulafat and Pulcherrima carry dramatic belt and operatic range, and Orus and Charon anchor lower folk and baritone parts.
Scripts that actually work as songs
Write lyrics the way you'd want them sung, not spoken — short lines, a clear place to breathe, and [singing] reapplied at the start of each new phrase since the tag styles delivery rather than the whole document. Songwriters use this to demo a verse and chorus before booking studio time, jingle creators test melodic hooks in seconds, and indie game devs generate character songs and music cues without a full composer pass.
Parents and teachers write custom lullabies for a specific bedtime routine, and filmmakers use sung lines as temp-track placeholders while the real score is written. Because every one of the 550+ voices supports [singing], the same lyric can be tried across a folk voice, an operatic voice, and a pop voice in the same session.
Exporting and layering finished tracks
Every generation can be previewed before you commit, and finished tracks export as MP3 or WAV with no watermark. If you need harmonies, generate each voice part separately — the tag system keeps timing consistent take to take — then layer the files in any DAW.
The [singing] tag works across all 72 supported languages, so a lullaby or showtune demo can be produced in Spanish, Japanese, or Korean using the same recipe structure. Paid plans include full commercial rights, covering jingles, game soundtracks, and any other monetized use of a generated singing voice.
Make it sing
Paste your lyrics. Pick a voice. Hit play.
Free to try · No credit card required
More voice generators
Frequently Asked Questions
Can AI voices actually sing?
Yes. The [singing] tag triggers melodic delivery across all 550+ voices. Inline tags like [short pause] and [long pause] control phrasing. Pair with [warm] or [dramatic] for style.
What languages can the AI sing in?
All 72 languages. The singing tag works cross-language, so you can generate song demos in English, Spanish, Japanese, Korean, and any supported language.
Can I use generated songs commercially?
Yes, all paid plans include full commercial rights. Use generated vocals in jingles, YouTube videos, podcasts, and commercial releases.
How do I make the AI hold a note longer?
Use [very slowly] before the phrase, or insert [long pause] between words for dramatic held notes. Experiment with the Aoede or Sulafat voices for sustained clarity.
Can I layer multiple singing voices?
Yes. Generate each voice separately, then layer in any audio editor or DAW. The tag system keeps timing consistent across takes.