TTS
Variants seen in the corpus:
TTSTtstts
Providers using this tag (14)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 1 Solid coverage with minor gaps
Thin 9 Limited public surface area
Emerging 1 Early or largely undocumented
APIs with this tag (22)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Exemplar 1 Complete, well-documented, and agent-ready
Developing 9 Usable, with meaningful gaps to close
Convai TTS APIThe TTS API from Convai — 3 operation(s) for tts.Deepdub TTS APIThe TTS API from Deepdub — 1 operation(s) for tts.KugelAudio Tts APIThe Tts API from KugelAudio — 1 operation(s) for tts.Gemini Text-to-Speech APINative audio generation text-to-speech capabilities through the Gemini API, supporting single and multi-spe...Gradium TTS APIText-to-Speech endpoints for converting text to audioCartesia TTS APIThe TTS API from Cartesia — 2 operation(s) for tts.PlayAI Text-to-Speech APIThe PlayAI Text-to-Speech API converts text into natural, human-like speech using the PlayDialog 1.0, Dialo...PlayHT TTS APIText-to-speech generation, streaming, and async jobs.SK Telecom Tts APIThe Tts API from SK Telecom — 1 operation(s) for tts.
Thin 11 Limited public surface area
Fish Audio Tts APIThe Tts API from Fish Audio — 2 operation(s) for tts.Creed tts APIThe tts API from Creed — 2 operation(s) for tts.Respeecher tts APIThe tts API from Respeecher — 1 operation(s) for tts.Inworld AI TTS APIText-to-Speech synthesisInworld Text-to-Speech APITTS-2 and TTS-1.5 (Max/Mini) models for character voice synthesis. Priced per 1M characters with plan-tier ...LiveKit Agents APIFramework and runtime for voice / multimodal AI agents that join LiveKit rooms; integrates with LLM, STT, a...CitiConnect APICitiConnect is the corporate treasury and trade integration channel within Citi's Treasury and Trade Soluti...CitiConnect FX (Real-Time FX) APIThe CitiConnect FX API provides real-time foreign-exchange information and execution for corporate treasury...CitiConnect Statements and Reporting APIThe CitiConnect Statements and Reporting API delivers self-service reports, account statements, intraday an...CitiConnect WorldLink Payment Services APIThe CitiConnect WorldLink Payment Services API delivers cross-border, multi-currency payment capabilities w...Rime TTS APIRealtime text-to-speech API supporting streaming HTTP, WebSocket, and SSE delivery for Arcana and Mist mode...
Emerging 1 Early or largely undocumented
Companies reaching this through an API (14)
These companies publish an API, specification or operation carrying “TTS” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Cartesia
Citigroup
Creed
Deepdub
Fish Audio
Gemini
Gradium
Inworld AI
KugelAudio
LiveKit
Naver
NVIDIA NIM
Respeecher
SK Telecom
Score breakdown
Frequency
45.8
log-scaled weighted occurrences
Breadth
0.4
spread across providers
Quality lift
42.7
mean composite of providers using it
Cohesion
7.7
strength of nearest seed neighbor
Related tags
Speech Synthesis 9 co-occurrences
Voice Cloning 10 co-occurrences
Voices 11 co-occurrences
STT 5 co-occurrences
Text-to-Speech 15 co-occurrences
Voice 17 co-occurrences
Audio 12 co-occurrences
Voice AI 5 co-occurrences
Where this tag comes from
Provider tag14
Api tag22
Openapi tag12
Openapi op tag22
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.