LALAL.AI is an AI-powered audio separation and voice technology platform operated by OmniSale GmbH. It uses proprietary neural networks (Andromeda, Perseus, Orion, Phoenix, Lyra, Lynx) to isolate vocals, instruments, drums, bass, guitars, piano, synth, strings, and wind from mixed audio, clean voice recordings, and clone or convert voices with consent. The company ships a web app, native desktop, iOS and Android apps, a VST plug-in for DAWs, and a production REST API (v1) for embedding stem separation and voice cloning into third-party SaaS, media, and post-production pipelines.
LALAL.AI publishes 4 API contracts indexed on the APIs.io network, including Batch Stem Separation API, Common API, Stem Separation API, and 1 more. Tagged areas include Artificial Intelligence, Audio, Audio Processing, Stem Separation, and Vocal Removal.
The LALAL.AI catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.
LALAL.AI’s developer surface includes authentication, developer portal, documentation, getting-started guide, pricing, engineering blog, changelog, and 30 more developer resources.
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Markets this provider is in provisional
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Six proprietary neural networks: Andromeda (6th-gen, 2025), Perseus (transformer), Orion, Phoenix, Lyra (dereverb / demuser), and Lynx
Stem separation for vocals, drum, bass, piano, electric guitar, acoustic guitar, synthesizer, strings, and wind instruments
Single-task and batch (multi-file) variants for stem_separator, demuser, and voice_clean endpoints
Multistem endpoint extracts up to six stems in a single request
Demuser endpoint isolates music from non-music components
Voice Clean endpoint removes background music and ambient noise from spoken-word audio with 3-level noise cancelling
Change Voice endpoint applies legal artist Voice Packs (ALEX_KAYE, STASIA_FAYE, NICOLAAS_HAAS, NIK_ZEL, OLIA_CHEBO, YVAR_DE_GROOT, VETRANA) or user-trained custom Voice Packs from the Voice Cloner
Voice Packs list endpoint returns user-trained packs with previews, language metadata, and ready-to-use state
Dereverb option for vocals/voice stems plus accent intensity, pitch shifting, and tonality reference controls for voice conversion
Lead/back vocal splitter via the multivocal parameter on stem separation
Asynchronous job model — POST returns task_id, poll /check/ for progress (success, progress, error, cancelled) and signed download URLs for stem_track and back_track
Cancel individual tasks or all running tasks; delete uploaded source files
Limits endpoint returns remaining processing minutes and the plan tier
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