
Vatis Tech's Audio Intelligence analyzes speech for summaries, sentiment, topics, intent, and privacy signals.
Audio Intelligence analyzes speech alongside transcription, returning summaries and signals such as sentiment, topics, intent, chapters, and personally identifiable information.
The service is intended for organizations that need to extract and use insights from recorded audio or video in their own workflows.


AssemblyAI's Speech-to-Text API transcribes audio in streaming and pre-recorded modes with speaker diarization.


Besimple AI's conversational audio training-data offering.


Unified web API exposing multilingual AI capabilities including machine translation, sentiment analysis, intent detection, and speech transcription.


AssemblyAI Realtime converts streaming audio into text for voice agents with low-latency partial and final transcripts.


Scribe is ElevenLabs speech-to-text for live transcription under 150 milliseconds in agent and real-time applications.


Kixie Conversation Intelligence is Kixie's AI call-analysis add-on, producing transcripts, sentiment metrics, keyword detection, and scored calls.


Deepgram's Speech-to-Text API is a conversational speech recognition service in real-time and pre-recorded modes.


Agent STT is a real-time speech-to-text API package built for AI voice agent workloads.


Speechmatics' Speech-to-Text API is a multilingual automatic speech recognition service offered in real-time and batch modes with speaker diarization.


Gemini Live API enables real-time voice and vision interactions through streaming conversational models.


Developer API platform for production-ready speech, transcription, music, agents, and audio generation.


AI agent that scans customer reviews, chats, and calls to surface insights and sentiment trends.


Fireflies AI Meeting Assistant joins meetings to record, transcribe, summarize, and answer questions, turning conversations into searchable team knowledge.


Resemble Identity verifies speaker identities and flags impersonation across audio channels.


Meeting-notes software that transcribes conversations and names speakers without a bot.




Apollo.io Sales Call Recording records, transcribes, and analyzes sales calls with AI summaries, coaching analytics, and CRM follow-up automation.


LangChain middleware that adds ScaleDown small language models to agents for summarization, compression and extraction.


Developer API for streaming real-time speech-to-speech translation and dubbing over WebSocket.
AssemblyAI's Speech-to-Text API transcribes audio in streaming and pre-recorded modes with speaker diarization.

Besimple AI's conversational audio training-data offering.

Unified web API exposing multilingual AI capabilities including machine translation, sentiment analysis, intent detection, and speech transcription.

AssemblyAI Realtime converts streaming audio into text for voice agents with low-latency partial and final transcripts.

Scribe is ElevenLabs speech-to-text for live transcription under 150 milliseconds in agent and real-time applications.

Kixie Conversation Intelligence is Kixie's AI call-analysis add-on, producing transcripts, sentiment metrics, keyword detection, and scored calls.

Deepgram's Speech-to-Text API is a conversational speech recognition service in real-time and pre-recorded modes.

Agent STT is a real-time speech-to-text API package built for AI voice agent workloads.

Speechmatics' Speech-to-Text API is a multilingual automatic speech recognition service offered in real-time and batch modes with speaker diarization.

Gemini Live API enables real-time voice and vision interactions through streaming conversational models.

Developer API platform for production-ready speech, transcription, music, agents, and audio generation.

AI agent that scans customer reviews, chats, and calls to surface insights and sentiment trends.

Fireflies AI Meeting Assistant joins meetings to record, transcribe, summarize, and answer questions, turning conversations into searchable team knowledge.

Resemble Identity verifies speaker identities and flags impersonation across audio channels.

Meeting-notes software that transcribes conversations and names speakers without a bot.

Ink is Cartesia's streaming speech-to-text model for voice-agent transcription with native turn detection.

Synthflow no-code AI voice agents and receptionists.

Apollo.io Sales Call Recording records, transcribes, and analyzes sales calls with AI summaries, coaching analytics, and CRM follow-up automation.

LangChain middleware that adds ScaleDown small language models to agents for summarization, compression and extraction.

Developer API for streaming real-time speech-to-speech translation and dubbing over WebSocket.
