LOVO AI website screenshot

LOVO AI

LOVO AI is an AI text-to-speech and voice generation platform whose flagship product, Genny, turns text into natural-sounding speech across a large library of speakers, locales, and speaker styles, plus AI voice cloning and voiceover tooling. The Genny API is a REST API (base https://api.genny.lovo.ai) authenticated with an X-API-KEY header. It exposes synchronous and asynchronous text-to-speech conversions, a speakers/voices catalog with styles, per-conversion pronunciation, pause, and emphasis controls, and a team billing/usage endpoint. TTS credits are deducted from the account tied to the API key, and generated audio URLs are valid for 24 hours.

LOVO AI publishes 3 APIs on the APIs.io network: Speakers API, Teams API, and Text-to-Speech API. Tagged areas include AI, Text to Speech, TTS, Voice Generation, and Voice Cloning.

LOVO AI’s developer surface includes authentication, documentation, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub
39.4/100 thin ▬ flat Agent 34/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemiumSelf serve⚡ Free to try
3 APIs
AIText to SpeechTTSVoice GenerationVoice CloningSpeech SynthesisVoiceover

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 39.4/100 · thin
Contract Quality 16.1 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 34/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/lovo-ai: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 3

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

LOVO AI Speakers API

Retrieve the catalog of speakers/voices and their styles.

LOVO AI Teams API

Read team billing and usage information for the API key's account.

LOVO AI Text-to-Speech API

Convert text to speech synchronously or asynchronously and retrieve job results.

Open Collections 1

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

LOVO AI Genny API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Lovo Ai Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Lovo Ai Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Lovo Ai Finops

FINOPS

Security Posture 2

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

Lovo Ai Authentication

apiKey · 1 scheme

SECURITY

Lovo Ai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Lovo Ai Agentic Access

5 operations · 2 acting

5 operations · 2 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: lovo-ai
url: https://raw.githubusercontent.com/api-evangelist/lovo-ai/refs/heads/main/apis.yml
name: LOVO AI
kind: company
description: LOVO AI is an AI text-to-speech and voice generation platform whose flagship product, Genny, turns text into
  natural-sounding speech across a large library of speakers, locales, and speaker styles, plus AI voice cloning and voiceover
  tooling. The Genny API is a REST API (base https://api.genny.lovo.ai) authenticated with an X-API-KEY header. It exposes
  synchronous and asynchronous text-to-speech conversions, a speakers/voices catalog with styles, per-conversion pronunciation,
  pause, and emphasis controls, and a team billing/usage endpoint. TTS credits are deducted from the account tied to the API
  key, and generated audio URLs are valid for 24 hours.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/lovo-ai.png
tags:
- AI
- Text to Speech
- TTS
- Voice Generation
- Voice Cloning
- Speech Synthesis
- Voiceover
created: '2026-07-11'
modified: '2026-07-11'
specificationVersion: '0.19'
apis:
- aid: lovo-ai:lovo-ai-speakers-api
  name: LOVO AI Speakers API
  description: Retrieve the catalog of speakers/voices and their styles.
  humanURL: https://docs.genny.lovo.ai/reference/async-tts
  baseURL: https://api.genny.lovo.ai/api/v1
  tags:
  - Speakers
  properties:
  - type: OpenAPI
    url: openapi/lovo-ai-speakers-api-openapi.yml
  - type: Documentation
    url: https://docs.genny.lovo.ai/reference/intro/getting-started
  - type: APIReference
    url: https://docs.genny.lovo.ai/reference/async-tts
  - type: PostmanCollection
    url: collections/lovo-ai.postman_collection.json
  - type: OpenCollection
    url: collections/lovo-ai.opencollection.json
  - type: APIReference
    url: https://docs.genny.lovo.ai/reference/retrieve-speakers
  - type: Documentation
    url: https://docs.genny.lovo.ai/reference/sync-tts
- aid: lovo-ai:lovo-ai-teams-api
  name: LOVO AI Teams API
  description: Read team billing and usage information for the API key's account.
  humanURL: https://docs.genny.lovo.ai/reference/async-tts
  baseURL: https://api.genny.lovo.ai/api/v1
  tags:
  - Teams
  properties:
  - type: OpenAPI
    url: openapi/lovo-ai-teams-api-openapi.yml
  - type: Documentation
    url: https://docs.genny.lovo.ai/reference/intro/getting-started
  - type: APIReference
    url: https://docs.genny.lovo.ai/reference/async-tts
  - type: PostmanCollection
    url: collections/lovo-ai.postman_collection.json
  - type: OpenCollection
    url: collections/lovo-ai.opencollection.json
  - type: APIReference
    url: https://docs.genny.lovo.ai/reference/retrieve-speakers
  - type: Documentation
    url: https://docs.genny.lovo.ai/reference/sync-tts
- aid: lovo-ai:lovo-ai-text-to-speech-api
  name: LOVO AI Text-to-Speech API
  description: Convert text to speech synchronously or asynchronously and retrieve job results.
  humanURL: https://docs.genny.lovo.ai/reference/async-tts
  baseURL: https://api.genny.lovo.ai/api/v1
  tags:
  - Text-to-Speech
  properties:
  - type: OpenAPI
    url: openapi/lovo-ai-text-to-speech-api-openapi.yml
  - type: Documentation
    url: https://docs.genny.lovo.ai/reference/intro/getting-started
  - type: APIReference
    url: https://docs.genny.lovo.ai/reference/async-tts
  - type: PostmanCollection
    url: collections/lovo-ai.postman_collection.json
  - type: OpenCollection
    url: collections/lovo-ai.opencollection.json
  - type: APIReference
    url: https://docs.genny.lovo.ai/reference/retrieve-speakers
  - type: Documentation
    url: https://docs.genny.lovo.ai/reference/sync-tts
common:
- type: AgenticAccess
  url: agentic-access/lovo-ai-agentic-access.yml
- type: DomainSecurity
  url: security/lovo-ai-domain-security.yml
- type: Authentication
  url: authentication/lovo-ai-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/lovo-ai
- type: Website
  url: https://lovo.ai
- type: Documentation
  url: https://docs.genny.lovo.ai
- type: Plans
  url: plans/lovo-ai-plans-pricing.yml
- type: RateLimits
  url: rate-limits/lovo-ai-rate-limits.yml
- type: FinOps
  url: finops/lovo-ai-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com