AI karaoke maker from Lacuna's AI music studio: upload any song and get a vocal-free instrumental, plus the isolated vocal.
About Lacuna
Verified summary and editor assessment
Lacuna is an AI music studio. Its AI Karaoke Maker lets you upload a song and get a vocal-free instrumental to sing over - plus the isolated vocal track if you want to hear the original line. The same studio includes an AI Song Generator that turns lyrics or plain text into full songs with vocals, an AI Lyrics Generator, a stem splitter for vocals/drums/bass/guitar/piano, AI mastering against a reference track, word-synced LRC lyrics (LRC, word-by-word LRC, SRT, VTT) and a lyric video maker exporting MP4 in 9:16, 1:1 or 16:9. The interface runs in 9 languages and every account gets free monthly credits; paid plans add a commercial license with full copyright to generated tracks. An open-source SDK, CLI and MCP server are available at github.com/JOYLINK-LTD/lacuna-toolkit. Operated by JOYLINK LTD (UK).
Lacuna stands out in the audio-generator ecosystem for its balance of capability and accessible design. With an AIToolboard Score of 89/100, we recommend Lacuna for individuals and teams seeking efficient AI acceleration with low onboarding friction.
Top Lacuna Alternatives in 2026
Compare Lacuna against leading competitors in audio-generator
| Tool | Category | Pricing | Compare | Action |
|---|---|---|---|---|
K KI Song Erstellen - KlangKI Create AI songs from text or your own lyrics, with German vocals, instrumental music and free trial credits. | audio-generator | freemium | Lacuna vs KI Song Erstellen - KlangKI → | Review |
C Chanson Personnalisée Turn your story, names and memories into a personalized song to gift. Custom lyrics checked before payment, delivered by email within 24h. | audio-generator | paid | Lacuna vs Chanson Personnalisée → | Review |
V VoiceHue Free AI text-to-speech in six languages. | audio-generator | free | Lacuna vs VoiceHue → | Review |
A AudioScriptor AudioScriptor turns audio into text with the summary on top — AI transcription with speaker identification, summaries and key topics. | audio-generator | freemium | Lacuna vs AudioScriptor → | Review |
S Songluna AI Turn ideas or lyrics into complete songs with vocals, then remix, extend, split stems, and edit them in one AI music workspace. | audio-generator | freemium | Lacuna vs Songluna AI → | Review |
A AI Rap Maker Idea or lyrics → AI rap song and short rap video in the browser. | audio-generator | freemium | Lacuna vs AI Rap Maker → | Review |
Lacuna Frequently Asked Questions
Q:What is Lacuna?
Lacuna is a leading AI tool in the audio-generator category designed to ai karaoke maker from lacuna's ai music studio: upload any song and get a vocal-free instrumental, plus the isolated vocal..
Q:How much does Lacuna cost?
Lacuna operates on a freemium pricing model. Check the official website for real-time tier options and enterprise volume discounts.
Q:What are the top alternatives to Lacuna?
The best alternatives to Lacuna include KI Song Erstellen - KlangKI, Chanson Personnalisée, VoiceHue. Each offers distinct features for audio-generator workflows.
Q:Is Lacuna suitable for business teams?
Yes, Lacuna holds an AIToolboard Enterprise Readiness score of 90/100, making it well-suited for individual creators, fast-growing startups, and corporate teams.
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