LALAL.AI website screenshot

LALAL.AI

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 APIs 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.

64.0/100 strong ▬ flat Agent 34/100 agent ready Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessFreemiumSelf serve⚡ Free to try
1 APIs 20 Features
Artificial IntelligenceAudioAudio ProcessingStem SeparationVocal RemovalVoice CleaningVoice CloningVoice ChangerMusicMachine-LearningDSP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/lalal-ai: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 4

Individual APIs this provider publishes, each with its own machine-readable definition.

LALAL.AI Batch Stem Separation API

The Batch Stem Separation API from LALAL.AI — 3 operation(s) for batch stem separation.

LALAL.AI Common API

The Common API from LALAL.AI — 6 operation(s) for common.

LALAL.AI Stem Separation API

The Stem Separation API from LALAL.AI — 4 operation(s) for stem separation.

LALAL.AI Voice Change API

The Voice Change API from LALAL.AI — 2 operation(s) for voice change.

Postman Collections 4

Ready-to-run Postman collections for exercising this provider's APIs.

Open Collections 6

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

LALAL.AI API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Lalal Ai Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Features 20

Notable capabilities this provider offers.

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
Output formats MP3, WAV, FLAC, AAC, OGG (defaults to source format)
Extraction levels Clear Cut and Deep Extraction on Perseus
File upload via single-PUT or multipart for large files (up to 10 GB with valid license)
24-hour retention on uploaded source files
Official OpenAPI 3.1 spec served at /api/v1/openapi.json with Swagger-style explorer at /api/v1/docs/
Official Python example client maintained at github.com/OmniSaleGmbH/lalalai
API access included on Pro and higher plans, with custom enterprise pricing available

Scroll for all 20

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Lalal Ai Context

35 classes · 5 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

LALAL.AI API Rules

5 rules · 4 warnings 1 info

SPECTRAL

LALAL.AI API Rules

5 rules · 2 errors 2 warnings 1 info

SPECTRAL

JSON Schema 3

Standalone JSON Schema definitions for this provider's data models.

LALAL.AI Split Task Result

12 properties

JSON SCHEMA

LALAL.AI Upload Response

7 properties

JSON SCHEMA

LALAL.AI Voice Pack

6 properties

JSON SCHEMA

Examples 5

Example request and response payloads for these APIs.

Lalal Ai Check Example

2 fields

EXAMPLE

Lalal Ai Upload Example

2 fields

EXAMPLE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Lalal Ai Authentication

apiKey · 1 scheme

SECURITY

Lalal Ai Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Lalal Ai Agentic Access

15 operations · 15 acting · 2 human-in-the-loop

15 operations · 15 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 3

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 5

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 7

Status, limits, changes, and where to get help

Scroll for all 7

Commercial 5

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: lalal-ai
url: https://raw.githubusercontent.com/api-evangelist/lalal-ai/refs/heads/main/apis.yml
apis:
- aid: lalal-ai:lalal-ai-batch-stem-separation-api
  name: LALAL.AI Batch Stem Separation API
  description: The Batch Stem Separation API from LALAL.AI — 3 operation(s) for batch stem separation.
  humanURL: https://www.lalal.ai/api/
  baseURL: https://www.lalal.ai
  tags:
  - Batch Stem Separation
  properties:
  - type: OpenAPI
    url: openapi/lalal-ai-batch-stem-separation-api-openapi.yml
  - type: Overlay
    url: overlays/lalal-ai-batch-stem-separation-api-overlay.yaml
  - type: Documentation
    url: https://www.lalal.ai/api/
  - type: Documentation
    url: https://www.lalal.ai/api/v1/docs/
  - type: OpenAPISource
    url: https://www.lalal.ai/api/v1/openapi.json
  - type: Blog
    url: https://www.lalal.ai/blog/meet-lalal-ai-api-v1/
  - type: GitHubRepository
    url: https://github.com/OmniSaleGmbH/lalalai
  - type: JSONSchema
    url: json-schema/lalal-ai-split-task-schema.json
  - type: JSONSchema
    url: json-schema/lalal-ai-upload-schema.json
  - type: JSONSchema
    url: json-schema/lalal-ai-voice-pack-schema.json
  - type: JSONLD
    url: json-ld/lalal-ai-context.jsonld
  - type: Examples
    url: examples/lalal-ai-upload-example.json
  - type: Examples
    url: examples/lalal-ai-split-stem-separator-example.json
  - type: Examples
    url: examples/lalal-ai-check-example.json
  - type: Examples
    url: examples/lalal-ai-multistem-example.json
  - type: Examples
    url: examples/lalal-ai-change-voice-example.json
  - type: Spectral
    url: rules/lalal-ai-rules.yml
  - type: Vocabulary
    url: vocabulary/lalal-ai-vocabulary.yml
- aid: lalal-ai:lalal-ai-common-api
  name: LALAL.AI Common API
  description: The Common API from LALAL.AI — 6 operation(s) for common.
  humanURL: https://www.lalal.ai/api/
  baseURL: https://www.lalal.ai
  tags:
  - Common
  properties:
  - type: OpenAPI
    url: openapi/lalal-ai-common-api-openapi.yml
  - type: Overlay
    url: overlays/lalal-ai-common-api-overlay.yaml
  - type: Documentation
    url: https://www.lalal.ai/api/
  - type: Documentation
    url: https://www.lalal.ai/api/v1/docs/
  - type: OpenAPISource
    url: https://www.lalal.ai/api/v1/openapi.json
  - type: Blog
    url: https://www.lalal.ai/blog/meet-lalal-ai-api-v1/
  - type: GitHubRepository
    url: https://github.com/OmniSaleGmbH/lalalai
  - type: JSONSchema
    url: json-schema/lalal-ai-split-task-schema.json
  - type: JSONSchema
    url: json-schema/lalal-ai-upload-schema.json
  - type: JSONSchema
    url: json-schema/lalal-ai-voice-pack-schema.json
  - type: JSONLD
    url: json-ld/lalal-ai-context.jsonld
  - type: Examples
    url: examples/lalal-ai-upload-example.json
  - type: Examples
    url: examples/lalal-ai-split-stem-separator-example.json
  - type: Examples
    url: examples/lalal-ai-check-example.json
  - type: Examples
    url: examples/lalal-ai-multistem-example.json
  - type: Examples
    url: examples/lalal-ai-change-voice-example.json
  - type: Spectral
    url: rules/lalal-ai-rules.yml
  - type: Vocabulary
    url: vocabulary/lalal-ai-vocabulary.yml
- aid: lalal-ai:lalal-ai-stem-separation-api
  name: LALAL.AI Stem Separation API
  description: The Stem Separation API from LALAL.AI — 4 operation(s) for stem separation.
  humanURL: https://www.lalal.ai/api/
  baseURL: https://www.lalal.ai
  tags:
  - Stem Separation
  properties:
  - type: OpenAPI
    url: openapi/lalal-ai-stem-separation-api-openapi.yml
  - type: Overlay
    url: overlays/lalal-ai-stem-separation-api-overlay.yaml
  - type: Documentation
    url: https://www.lalal.ai/api/
  - type: Documentation
    url: https://www.lalal.ai/api/v1/docs/
  - type: OpenAPISource
    url: https://www.lalal.ai/api/v1/openapi.json
  - type: Blog
    url: https://www.lalal.ai/blog/meet-lalal-ai-api-v1/
  - type: GitHubRepository
    url: https://github.com/OmniSaleGmbH/lalalai
  - type: JSONSchema
    url: json-schema/lalal-ai-split-task-schema.json
  - type: JSONSchema
    url: json-schema/lalal-ai-upload-schema.json
  - type: JSONSchema
    url: json-schema/lalal-ai-voice-pack-schema.json
  - type: JSONLD
    url: json-ld/lalal-ai-context.jsonld
  - type: Examples
    url: examples/lalal-ai-upload-example.json
  - type: Examples
    url: examples/lalal-ai-split-stem-separator-example.json
  - type: Examples
    url: examples/lalal-ai-check-example.json
  - type: Examples
    url: examples/lalal-ai-multistem-example.json
  - type: Examples
    url: examples/lalal-ai-change-voice-example.json
  - type: Spectral
    url: rules/lalal-ai-rules.yml
  - type: Vocabulary
    url: vocabulary/lalal-ai-vocabulary.yml
- aid: lalal-ai:lalal-ai-voice-change-api
  name: LALAL.AI Voice Change API
  description: The Voice Change API from LALAL.AI — 2 operation(s) for voice change.
  humanURL: https://www.lalal.ai/api/
  baseURL: https://www.lalal.ai
  tags:
  - Voice Change
  properties:
  - type: OpenAPI
    url: openapi/lalal-ai-voice-change-api-openapi.yml
  - type: Overlay
    url: overlays/lalal-ai-voice-change-api-overlay.yaml
  - type: Documentation
    url: https://www.lalal.ai/api/
  - type: Documentation
    url: https://www.lalal.ai/api/v1/docs/
  - type: OpenAPISource
    url: https://www.lalal.ai/api/v1/openapi.json
  - type: Blog
    url: https://www.lalal.ai/blog/meet-lalal-ai-api-v1/
  - type: GitHubRepository
    url: https://github.com/OmniSaleGmbH/lalalai
  - type: JSONSchema
    url: json-schema/lalal-ai-split-task-schema.json
  - type: JSONSchema
    url: json-schema/lalal-ai-upload-schema.json
  - type: JSONSchema
    url: json-schema/lalal-ai-voice-pack-schema.json
  - type: JSONLD
    url: json-ld/lalal-ai-context.jsonld
  - type: Examples
    url: examples/lalal-ai-upload-example.json
  - type: Examples
    url: examples/lalal-ai-split-stem-separator-example.json
  - type: Examples
    url: examples/lalal-ai-check-example.json
  - type: Examples
    url: examples/lalal-ai-multistem-example.json
  - type: Examples
    url: examples/lalal-ai-change-voice-example.json
  - type: Spectral
    url: rules/lalal-ai-rules.yml
  - type: Vocabulary
    url: vocabulary/lalal-ai-vocabulary.yml
common:
- type: Website
  url: https://www.lalal.ai/
- type: IssueTracker
  url: https://github.com/OmniSaleGmbH/lalalai/issues
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/lalalai/overview
- type: AgenticAccess
  url: agentic-access/lalal-ai-agentic-access.yml
- type: DomainSecurity
  url: security/lalal-ai-domain-security.yml
- type: Authentication
  url: authentication/lalal-ai-authentication.yml
- type: Portal
  url: https://www.lalal.ai
- type: Documentation
  url: https://www.lalal.ai/api/
- type: Documentation
  url: https://www.lalal.ai/api/v1/docs/
- type: GettingStarted
  url: https://www.lalal.ai/api/
  name: API overview and integration guide
- type: Pricing
  url: https://www.lalal.ai/pricing/
- type: Blog
  url: https://www.lalal.ai/blog/
- type: ChangeLog
  url: https://www.lalal.ai/changelog/
- type: Support
  url: https://www.lalal.ai/help/
- type: TermsOfService
  url: https://www.lalal.ai/terms-of-service/
- type: PrivacyPolicy
  url: https://www.lalal.ai/privacy-policy/
- type: GitHubOrganization
  url: https://github.com/OmniSaleGmbH
- type: GitHubRepository
  url: https://github.com/OmniSaleGmbH/lalalai
  name: Official LALAL.AI API Examples (Python)
- type: ContactUs
  url: mailto:support@lalal.ai
- type: SDKs
  url: https://github.com/OmniSaleGmbH/lalalai/tree/main/api-v1/python
  name: Python Example Client
- type: Plans
  url: plans/lalal-ai-plans-pricing.yml
- type: RateLimits
  url: rate-limits/lalal-ai-rate-limits.yml
- type: FinOps
  url: finops/lalal-ai-finops.yml
- type: APIReference
  url: https://www.lalal.ai/api/v1/docs/
- type: LLMsTxt
  url: llms/lalal-ai-llms.txt
  name: Provider-published llms.txt (verbatim, www.lalal.ai/llms.txt)
- type: Packages
  url: packages/lalal-ai-packages.yml
- type: X-MCPServerCandidate
  url: mcp/lalal-ai-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
  name: API Evangelist candidate — LALAL.AI publishes no MCP server
- type: Conventions
  url: conventions/lalal-ai-conventions.yml
- type: Idempotency
  url: conventions/lalal-ai-conventions.yml
  name: uuid4 idempotency_key on every mutating split and voice-change operation
- type: ErrorCatalog
  url: errors/lalal-ai-problem-types.yml
- type: Lifecycle
  url: lifecycle/lalal-ai-lifecycle.yml
- type: Deprecation
  url: https://www.lalal.ai/api/help/
  name: API v0 deprecation notice
- type: ChangeLog
  url: changelog/lalal-ai-changelog.yml
- type: Conformance
  url: conformance/lalal-ai-conformance.yml
- type: DataModel
  url: data-model/lalal-ai-data-model.yml
- type: Console
  url: sandbox/lalal-ai-sandbox.yml
  name: Scalar interactive API reference at /api/v1/docs/ (live-fire, no test mode)
- type: AgentSkill
  url: skills/_index.yml
- type: Features
  data:
  - '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
  - Output formats MP3, WAV, FLAC, AAC, OGG (defaults to source format)
  - Extraction levels Clear Cut and Deep Extraction on Perseus
  - File upload via single-PUT or multipart for large files (up to 10 GB with valid license)
  - 24-hour retention on uploaded source files
  - Official OpenAPI 3.1 spec served at /api/v1/openapi.json with Swagger-style explorer at /api/v1/docs/
  - Official Python example client maintained at github.com/OmniSaleGmbH/lalalai
  - API access included on Pro and higher plans, with custom enterprise pricing available
  sources:
  - https://www.lalal.ai/api/
  - https://www.lalal.ai/api/v1/docs/
  - https://www.lalal.ai/api/v1/openapi.json
  - https://www.lalal.ai/pricing/
  - https://www.lalal.ai/changelog/
  - https://www.lalal.ai/blog/meet-lalal-ai-api-v1/
  - https://github.com/OmniSaleGmbH/lalalai
  updated: '2026-05-25'
name: LALAL.AI
deliveryModel:
  model: unknown
  open_source: unknown
  commercial: true
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  - pricing
  - repository-unlicensed
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  - sandbox
  generated: '2026-09-03'
  method: derived
created: '2026-05-25T00:00:00.000Z'
modified: '2026-08-13'
position: Producing
description: 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.
image: https://www.lalal.ai/static/images/og/preview.png
tags:
- Artificial Intelligence
- Audio
- Audio Processing
- Stem Separation
- Vocal Removal
- Voice Cleaning
- Voice Cloning
- Voice Changer
- Music
- Machine-Learning
- DSP
tags_raw:
- AI
- Artificial Intelligence
- Audio
- Audio Processing
- Stem Separation
- Vocal Removal
- Voice Cleaning
- Voice Cloning
- Voice Changer
- Music
- Machine Learning
- DSP
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com
  X: apievangelist
  url: https://apievangelist.com
specificationVersion: '0.23'
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 20
  pass: local-v1

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