Generate full songs with vocals, lyrics, and instrumentals from text prompts in minutes.
75M visits/mo+3.8%#1 Audio & Voice
Lacuna
AI music generator that turns text prompts into original songs with vocals, lyrics, and full production.
$19Starting price
154KMonthly visits
36Popularity
About Lacuna
Lacuna is an AI-powered music creation platform that transforms text prompts into original songs, vocals, and instrumental tracks across a wide range of genres. Users can generate full music productions, including lyrics, melodies, and arrangements, without requiring traditional studio equipment or musical expertise. The platform offers built-in tools for lyric writing, vocal synthesis with customizable voice styles, and multilingual support to accommodate diverse creative needs. Its track workspace provides editing capabilities, stem control for isolating and adjusting individual components, and options to regenerate sections for iterative refinement. Lacuna also includes an API for developers, enabling integration of AI-generated music into third-party applications and workflows. Designed for musicians, content creators, and developers alike, the tool streamlines the music production process, making it accessible for drafting demos, scoring videos, or experimenting with new ideas. The platform emphasizes flexibility, allowing users to refine outputs through real-time adjustments and collaborative features. Whether for professional projects or casual exploration, Lacuna aims to democratize music creation by automating complex tasks while preserving creative control.
Key features
- Text-to-music generation
- Built-in lyrics generator with mood, theme, and language controls
- Vocal synthesis with multiple voice styles
- Multilingual support
- Track workspace with editing, regeneration, and stem control
- API access for developers
Use cases
- Songwriters drafting demos
- Video creators scoring footage
- Indie game devs generating soundtracks
Pros
- Generates full tracks including vocals, lyrics, and instrumental stems from text prompts
- Offers a unified workspace for creating music, writing lyrics, and splitting stems
- Supports multilingual input and output for global accessibility
- Provides stem control and regeneration features for iterative refinement
- Includes API access for developers integrating music generation into products
Cons
- Output quality may vary depending on the complexity of the prompt or genre
- Generated tracks require manual editing for professional polish
- Limited control over fine-grained musical details like note-level adjustments
Frequently asked questions about Lacuna
What is Lacuna and what does it do?
Lacuna is an AI-powered platform that transforms text prompts into original songs, including vocals, instrumental tracks, and lyrics. Users can generate full productions across multiple genres, refine tracks through editing tools, and split songs into stems for further customization.
Who is Lacuna designed for?
Lacuna suits songwriters drafting demos, video creators scoring footage, indie game developers generating soundtracks, social media creators producing original audio, and anyone exploring music ideas without studio equipment. It is also useful for musicians, producers, and developers integrating music generation into their workflows.
How does Lacuna generate music from text prompts?
Users describe their desired track in text, including genre, mood, vocal style, and other details. Lacuna’s AI then generates a full track based on the prompt, which can be further refined, extended, or remixed using built-in editing tools.
Can Lacuna split existing songs into stems?
Yes, Lacuna allows users to upload audio files and automatically separates them into clean stems such as vocals, drums, bass, guitar, piano, and other instruments. These stems can then be remixed, sampled, or used for karaoke.
Does Lacuna support multilingual lyrics and vocals?
Yes, Lacuna supports multiple languages for lyrics generation and vocal synthesis, enabling users to create tracks in various languages and styles.
Is there an API available for developers?
Yes, Lacuna provides an API for developers to integrate music generation capabilities into their own products. It includes REST API access, a TypeScript SDK, and a CLI toolkit for building music features into applications.
Lacuna traffic & engagement
lacuna.fm · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 2026154K+124.8% MoM12-month high 154K (Sep 2026)
Rank among AI websites#1,587▲ 752 vs last monthof 8,652 tools on aitoolnavio™
Top marketUnited States27.3%Top 5 countries bring 45% of visits
Average visit1m 29sLonger than 70% of AI sites
Pages per visit3.39More than 82% of AI sites
Bounce rate37%Lower than 62% of AI sites
Similarweb global rank#224,835#165,275 in United States
Traffic trend
Last 4 months · grows by one month every month
- Jun 20264.5K
- Jul 202618K+302.1%
- Aug 202668K+276.9%
- Sep 2026154K+124.8%
Top countries
Share of visits · estimated visits
Other countries: 55.5%
Visits sent by AI assistants
How people reach this site from other AI tools
202 a month · 0.1% of all visits
Compared with similar tools
Audio & Voice · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
