Create songs from text in seconds.

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May 4, 2026

2026 Rank: #612

Lacuna

United Kingdom Lacuna Music

10,192

4.3(3)

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10,192

4.3(3)

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Create songs from text in seconds.

API Image To MIDI MIDI Online Multi Language Support PDF To MIDI Sheet Music To MIDIFree + from $19/mo

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9,562 www.lacuna.fm

Overview

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Lacuna is an AI music generator capable of creating full songs from lyrics or text descriptions. It can generate songs with vocals in various genres. Additionally, it includes a variety of tools such as an AI MIDI generator that generates playable MIDI from a text prompt, a MIDI editor for composing and editing music, and a sheet music scanner that turns photos into scanner-quality sheet music.

The platform's AI music generator is capable of producing songs based on user-provided lyrics, or a user can describe their vision for a song and the AI will generate a complete track with vocals, melody, and instrumentation.

The AI parses the emotion, style, and rhythm from this description to create the music. Lacuna's lyrics studio offers features such as real-time syllable counting for precise rhythm control, automatic end-rhyme detection, and AI-assisted co-writing for when users need help continuing, rewriting, or suggesting rhyming alternatives.

The platform also provides music DNA, where AI generates professional parameters that users can fine-tune at any time. Furthermore, Lacuna offers a collection of AI-generated music samples across various styles for users to explore and gain inspiration from.

Users can start from a simple description of the music they want, and the AI transforms it into a complete track.

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May 4, 2026

Initial release of Lacuna.

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Author

Louis Tsang

@louis-tsang

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Lacuna

🇬🇧 United Kingdom

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3 tools

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Joined: July 2025

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Freemium

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$19/month

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Music Lacuna

United Kingdom Lacuna Music

10,192

4.3(3)

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Pros and Cons

Pros

Creates complete songs

Extracts song's emotion

Adaptable rhythm control

Generates vocals

Generates melody

Generates instrumentation

Music theory knowledge not compulsory

Includes MIDI generator

Includes MIDI editor

Real-time syllable counter

Smart rhyme detection

Professional parameter customization through 'Music DNA'

Multilingual: English, French, German, Spanish, Portuguese, etc.

Detects and extracts anticipated style

Song generation from text in seconds

Integrated lyrics studio

Generates music DNA

Automatic end-rhyme detection

Professional parameter tuning

Music data visualization through Music DNA

Turns photos into scanner-quality sheet music

Text, image, or audio input

Music generation in any language

Lyrics to full song transformation

Wide range of music styles and genres

Own copyright on generated music

Music licensing for professional use

All-in-one music creation workspace

Provision of commercial-ready music

Flexible pricing plans

Fast music generation

Commercial licensing certificate for professional use

Generates full songs with vocals

Automatic instrument arrangement

Professional music quality

Helps manage creator's workflow

Unified workspace integrating all tools

Royalty-free generated music

Option to fine-tune every parameter

Music creation across various moods

Saves cost on studio time

User-friendly interface

No signup required for trials

Full control over creative process

Custom track generation for content creators

Provision of professional lyric editor

View 41 more pros

Cons

No offline version

Limited genre options

Requires Internet connection

No multi-language support

Language input limitations

No mobile app

Genereated music copyright unclear

May lack creative nuance

Limited music editing features

View 4 more cons

Included in collections

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Q&A

What is Lacuna?

Lacuna is an advanced AI-driven music generator that has the capability to generate fully-formed songs from either lyrics or text descriptions. Irrespective of the user's musical theory knowledge, Lacuna can transform ideas into music in just moments. It generates songs that include vocals, melody, and instrumentation, providing an intuitive music creation platform for users of all levels of expertise.

How does Lacuna create songs from text or lyrics?

Lacuna creates songs crafted from text or lyrics through a fine-tuned approach that extracts the anticipated emotion, style, and rhythm from the user's input. The AI then generates songs complete with vocals, melody, and instrumentation based on this extracted data.

What additional features does Lacuna offer?

Besides its core functionality of generating songs, Lacuna offers a range of additional features. These features include a MIDI generator and editor, a real-time syllable counter, a smart rhyme detection mechanism, and an AI-assisted lyrics co-writing feature. Also, Lacuna has 'music DNA', a strategy that allows the user to fine-tune professional parameters.

How does the MIDI generator and editor of Lacuna work?

The MIDI generator and editor of Lacuna allow creators to design playable MIDI from a text prompt. This feature enables users to compose and edit music directly in their browsers, transforming textual ideas into musical notation.

What is the function of Lacuna's real-time syllable counter?

Lacuna's real-time syllable counter helps in maintaining the correct rhythm and pace of the song. It keeps track of the syllable count for each line, thereby giving precise control over the rhythm to the songwriters.

How does Lacuna's smart rhyme detection mechanism work?

Lacuna has a smart rhyme detection mechanism that automatically identifies and color-codes rhyming lines within the lyrics of a track. This aids in maintaining the flow and enhancing the lyrical composition of the songs.

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Can Lacuna suggest lyrics?

Yes, Lacuna can assist in suggesting co-written alternatives when creativity halts. It offers AI-assisted lyrics co-writing, making it a supportive tool for creators in coming up with unique and lyrically resonant songs.

What does 'music DNA' mean in Lacuna?

'Music DNA' in Lacuna refers to the AI-powered feature that introduces professional music creation parameters. These are tunable by the user, allowing for deeper personalization and creative control in the song generation process.

What languages does Lacuna support?

Lacuna supports multiple languages. Apart from English, Lacuna can accept inputs in French, German, Spanish, Portuguese, and several Asian languages too.

How fast can Lacuna create a song?

Lacuna has the capability to generate a song in under 30 seconds from description to finished track, providing a swift music creation service.

How does Lacuna's AI-assisted lyrics co-writing feature work?

Lacuna's AI-assisted lyrics co-writing feature works in an interactive way, offering suggestions or continuing from where the user stopped. It is designed to get past creative blockages and facilitate the smooth creation of lyrically consistent songs.

Can Lacuna produce music across multiple genres?

Yes, Lacuna can produce music across a broad array of genres. It includes genres like pop, rock, country, rap, classical, jazz, electronic, Latin, folk and many more, providing a wide canvas for users to express their musical ideas.

How does Lacuna's rhythm detection function?

Lacuna's rhythm detection is designed with a real-time syllable counting feature. It keeps track of the syllable count for each line of the lyrics, thus ensuring precise rhythm control in the song composition process.

What is the function of Lacuna's syllable counting tool?

The syllable counting tool in Lacuna provides real-time syllable counts per line. This allows for precise rhythm control in the songwriting process, ensuring that the rhythm and pace of the song match the style and tone desired by the user.

How does Lacuna facilitate music personalization?

Lacuna facilitates music personalization through its 'Music DNA' feature. This function allows users to fine-tune important parameters of music such as emotion, rhythm, and style, and the AI then generates music based on these parameters. Such a user-guided process makes the music not just created, but truly personalized.

Can Lacuna generate melody, vocals, and instrumentation automatically?

Yes, Lacuna can generate melody, vocals, and instrumentation automatically. Based on the user's input in the form of lyrics or text, Lacuna generates songs complete with vocals, melody, and instrumentation, thus delivering a comprehensive, ready-to-use track.

For whom is Lacuna designed?

Lacuna is designed for everyone, ranging from professional music creators, musicians, and lyricists to amateurs and enthusiasts. Regardless of prior knowledge in musical theory, anyone can harness Lacuna to turn their ideas into fully fledged music pieces.

Does Lacuna need any input from the user in terms of music theory knowledge or can complete novices use it?

Lacuna does not require any music theory knowledge from its users. It can transform ideas into music in just moments, making it an accessible platform for complete novices to produce professional-quality music.

Can Lacuna convert inputs in any other format apart from English?

Yes, Lacuna can convert inputs in various languages apart from English. It accepts inputs in French, German, Spanish, Portuguese, and several Asian languages.

How is user-friendly is Lacuna for those with no technical or music background?

Lacuna has been built with a strong focus on user-friendliness. Its features are designed to be intuitive and easy-to-use, effectively allowing those with no technical or music background to create full tracks from simple text or lyric inputs.

What is Lacuna?

Lacuna is a cutting-edge, AI-powered music generator capable of creating complete songs from lyrics or a piece of descriptive text. Offering a myriad of features including a MIDI generator and editor, real-time syllable counter, smart rhyme detection mechanism, and AI-assisted lyrics co-writing functionality, Lacuna allows users to create music in a vast range of international languages regardless of any music theory knowledge. Lacuna's 'music DNA' introduces professional parameters fine-tuned by the user.

How does Lacuna create music from text or lyrics?

Lacuna turns lyrics or descriptive text into complete songs. With the help of its AI models, Lacuna extracts and interprets the unique emotional texture, style, and rhythm details embedded in the user's input. It then generates a melody, arranges the instrumentation and even produces vocals, thereby transforming the input into a fully fleshed-out song.

Can Lacuna generate songs in different languages?

Yes, Lacuna can generate songs in a variety of languages. In addition to English, Lacuna supports many other languages, including but not limited to French, German, Spanish, Portuguese, and a variety of Asian languages.

Can Lacuna assist me with rhyming when I'm writing lyrics?

Yes, Lacuna provides assistance with rhyming through its smart rhyme detection mechanism. In situations where the creator's creativity might halt, Lacuna can assist by intelligently suggesting co-written alternatives, including rhyming options.

How does Lacuna's real-time syllable counter work?

Lacuna's real-time syllable counter is an interactive tool designed to help users maintain precise rhythm control when crafting their songs. It operates in real-time to count the number of syllables in each line of the lyrics as they are written, ensuring the rhythm of the song remains consistent and aligned with the creator's intentions.

What is Lacuna's 'Music DNA' feature?

'Music DNA' is a feature of Lacuna that introduces professional parameters for crafting songs. These parameters can be fine-tuned by the user, allowing for a high level of control and customization over the final musical output.

Can I refine the music generated by Lacuna?

Yes, users can refine the music generated by Lacuna. Lacuna generates what it refers to as 'music DNA', which are professional parameters generated by the AI, but these parameters can be fine-tuned by the user to suit their specific musical vision at any time.

How does Lacuna's AI MIDI generator function?

Lacuna's AI MIDI generator converts a text prompt into playable MIDI music. The AI translates the text into a sequence of instructions for playing musical notes, allowing users to create unique MIDI music based on written descriptions.

What can I do with Lacuna's MIDI editor?

The MIDI editor within Lacuna allows users to compose and edit MIDI music directly in their web browser. This provides a hands-on approach to music creation, allowing users to directly manipulate and orchestrate the notes of their MIDI music.

What is the 'AI music sample generator' feature of Lacuna?

Lacuna's 'AI music sample generator' feature provides a collection of AI-generated music samples in a range of styles for users to explore and gain inspiration from. These samples can serve as a starting point for new creations or as examples of what is possible with Lacuna's AI.

Does Lacuna support different music genres?

Yes, Lacuna supports the generation of music in virtually any genre. This includes pop, rock, R&B, hip-hop, country, classical, jazz, electronic and many more. Lacuna even gives users the ability to blend genres for creating unique hybrid musical styles.

Can I use Lacuna's music for commercial purposes?

Yes, Lacuna allows the use of the generated music for commercial purposes. Users who have a paid subscription receive full commercial rights to all the music and lyrics they generate, permitting their use in YouTube videos, Spotify releases, podcasts, games, and other commercial projects.

What does Lacuna mean by 'emotion parsing'?

'Emotion parsing' in Lacuna refers to the AI's ability to interpret and translate the emotional essence embedded in a user's text input or existing lyrics into musical elements. This process ensures that the final song accurately conveys the intended emotions.

What does the term 'Music Adapting' refer to in Lacuna?

'Music Adapting' in Lacuna indicates the platform's flexibility in adjusting to the user's creative vision. Through fine-tuning of the 'music DNA' parameters, users can mold and adapt the music to match their desired style, emotion, and rhythm.

How does the 'MLyricist' feature of Lacuna work?

'AI Lyricist' is a feature of Lacuna that assists users in generating lyrics for their songs. Using AI, it can continue, rewrite, or suggest rhyming alternatives when users need help with their lyrics, acting as a co-writer.

What is the 'song composer' tool in Lacuna?

The 'song composer' in Lacuna refers to the platform's core AI function that composes complete tracks from lyrics or descriptive text. Using this tool, the user's text input is analyzed and translated into vocals, melody, and instrumentation to construct a full song according to the indicated emotion, style, and rhythm.

Does Lacuna offer any resources or tools for rhythm control?

Yes, Lacuna offers tools and features for rhythm control. Real-time syllable counting is one such tool that provides users with an interactive way to maintain precise rhythm control in their songs. It provides a syllable count for each line of lyrics, helping creators align their lyrics with the desired musical rhythm.

What types of songs can I create with Lacuna?

With Lacuna, users can create a wide variety of songs from multiple genres and styles, ranging from pop and rock to country and classical. All the user needs to do is provide text or lyrics, specify their musical vision, if any, and the AI will generate a complete track with vocals, melody, and instrumentation.

Can I adjust Lacuna's music to fit a specific emotion, style, or rhythm?

Yes, users can adjust the music generated by Lacuna to fit a specific emotion, style, or rhythm. The AI's 'music DNA' parameters, which are initially generated based on the text input, can be manually tweaked by the user, giving them a high level of control over their song's final sound.

How does Lacuna handle music inspiration and creativity?

Lacuna is designed to aid in music inspiration and creativity by providing a straightforward and intuitive platform for generating music. The AI takes care of the complex aspects of music creation such as melody generation, arrangements, and vocals, enabling users to focus solely on the creative aspect. And for those moments of creative block, Lacuna’s co-write feature can help provide inspiration by suggesting alternatives and possibilities that the creator may not have considered.

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Lacuna

Overview

Supported features

Releases

Louis Tsang

Pricing

Built With AI

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Related topics

Reviews

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Overview

Supported features

Releases

Louis Tsang

Pricing

Built With AI

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Related topics

Reviews

How would you rate Lacuna?

Prompts & Results

Pros and Cons

Pros

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