Replica Studios

Replica Studios (operated by Replica Media Pty Ltd) built AI voice, text-to-speech (TTS) and speech-to-speech (STS) technology for creators, game developers, and software teams. Its platform offered an AI Voice Library of 40+ expressive voices, Voice Lab for blending up to five voices into a custom character, and Voice Director for generating voice overs and dialogue. Developers integrated these capabilities through the Replica API v2 (OpenAPI 3.0.0) — a REST API supporting text-to-speech, speech-to-speech, and voice-listing operations, authenticated with API keys or Bearer JWTs minted at the /v2/auth endpoint. Replica Studios was a Techstars portfolio company. The company ceased operations on 2025-06-30; the marketing site now shows a farewell page and the api.replicastudios.com host no longer resolves, so this profile is a historical/discovery record captured from public documentation.

Replica Studios publishes 1 API on the APIs.io network. Tagged areas include Company, Voice, Text to Speech, Speech to Speech, and AI.

Replica Studios’ developer surface includes documentation, API reference, getting-started guide, support, authentication, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

19.3/100 emerging ▬ flat Agent 10/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

AccessSelf serve

1 APIs

CompanyVoiceText to SpeechSpeech to SpeechAIAudioVoice AIGenerative AI

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 19.3/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 10.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 9.3 / 10

Agent readiness — 10/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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/replica-studios: 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 1

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

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: replica-studios
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/replica-studios.png
name: Replica Studios
description: Replica Studios (operated by Replica Media Pty Ltd) built AI voice, text-to-speech (TTS) and speech-to-speech
  (STS) technology for creators, game developers, and software teams. Its platform offered an AI Voice Library of 40+ expressive
  voices, Voice Lab for blending up to five voices into a custom character, and Voice Director for generating voice overs
  and dialogue. Developers integrated these capabilities through the Replica API v2 (OpenAPI 3.0.0) — a REST API supporting
  text-to-speech, speech-to-speech, and voice-listing operations, authenticated with API keys or Bearer JWTs minted at the
  /v2/auth endpoint. Replica Studios was a Techstars portfolio company. The company ceased operations on 2025-06-30; the marketing
  site now shows a farewell page and the api.replicastudios.com host no longer resolves, so this profile is a historical/discovery
  record captured from public documentation.
url: https://raw.githubusercontent.com/api-evangelist/replica-studios/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
x-lifecycle-status: sunset
x-sunset-date: '2025-06-30'
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Voice
- Text to Speech
- Speech to Speech
- AI
- Audio
- Voice AI
- Generative AI
apis:
- name: Replica API
  description: Replica API v2 (OpenAPI 3.0.0) — REST API for AI text-to-speech, speech-to-speech, and voice-library operations.
    Historical; the service was sunset on 2025-06-30.
  humanURL: https://docs.replicastudios.com/api-reference
  baseURL: https://api.replicastudios.com
  tags:
  - Voice
  - Text to Speech
  - Speech to Speech
  properties:
  - type: Documentation
    url: https://docs.replicastudios.com/
  - type: APIReference
    url: https://docs.replicastudios.com/api-reference
  - type: Authentication
    url: authentication/replica-studios-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://replicastudios.com/
- type: DeveloperPortal
  url: https://docs.replicastudios.com/
- type: Documentation
  url: https://docs.replicastudios.com/
- type: APIReference
  url: https://docs.replicastudios.com/api-reference
- type: GettingStarted
  url: https://docs.replicastudios.com/
- type: Support
  url: https://help.replicastudios.com/
- type: Authentication
  url: authentication/replica-studios-authentication.yml
- type: Conventions
  url: conventions/replica-studios-conventions.yml
- type: DomainSecurity
  url: security/replica-studios-domain-security.yml
- type: LLMsTxt
  url: llms/replica-studios-llms.txt
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 4
  pass: local-v1

Replica Studios

Kin Score

APIs 1

Replica API

Security Posture 2

Replica Studios Authentication

Replica Studios Domain Security

Resources