stale · -0.7

Speech to Speech

Score 14.9 / 100 6 providers 3 APIs Search apis.io →
Variants seen in the corpus: Speech To SpeechSpeech to SpeechSpeech-to-Speech

Providers using this tag (6)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Developing 2 Usable, with meaningful gaps to close
GradiumGradium is a voice AI lab (Paris and Silicon Valley) building audio language models for real-time, low-late...6 APIs51.2PhonicPhonic is a San Francisco voice AI company (founded 2024, seed-backed by Lux Capital) building the first en...10 APIs45.4
Thin 3 Limited public surface area
elevenlabsConverts text into speech using a voice of your choice and returns audio.22 APIs33.8RespeecherRespeecher is an AI voice company known for high-fidelity speech-to-speech (STS) voice conversion and text-...17 APIs33.4Inworld AIInworld AI provides voice and conversational AI building blocks for games and interactive media. Public API...10 APIs32.3
Emerging 1 Early or largely undocumented
Replica StudiosReplica Studios (operated by Replica Media Pty Ltd) built AI voice, text-to-speech (TTS) and speech-to-spee...1 API14.7

APIs with this tag (3)

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 →

Thin 2 Limited public surface area
elevenlabs Speech to Speech APIEndpoints for converting speech from one voice to another while preserving the original speech characterist...33.8Inworld Realtime APILow-latency speech-to-speech voice API for natural conversation experiences. Included with all plans.32.3
Emerging 1 Early or largely undocumented
Replica APIReplica API v2 (OpenAPI 3.0.0) — REST API for AI text-to-speech, speech-to-speech, and voice-library operat...14.7

Score breakdown

Frequency
25.8
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
42.2
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Voices 5 co-occurrences

Where this tag comes from

Api tag3
Provider tag4
Openapi tag1
Openapi op tag2