Results for “audio and speech”

46 tools in this category · Updated 2 Nov 2026

“audio and speech”CodingSign up onlineShowing 46 tools

Telnyx Speech-to-Textby TelnyxSpeech-to-text API routing audio across multiple STT engines through one Telnyx integration.Pay as you go
Speechmaticsby SpeechmaticsMultilingual speech-to-text API for live and recorded audioPay as you go
Cloud Speech-to-Textby GoogleGoogle Cloud API that converts audio into text for batch files and real-time streams.Pay as you go
Azure AI Speechby MicrosoftSpeech-to-text, text-to-speech and speech translation APIs in Microsoft Foundry ToolsPay as you go
Deepgram Speech-to-Text APIby DeepgramSpeech-to-text API for transcription and real-time voice agents.Pay as you go
AssemblyAI Speech-to-Text APIby AssemblyAISpeech-to-text and voice AI APIs for developers building transcription and voice agentsPay as you go
Telnyx Text-to-Speechby TelnyxReal-time text-to-speech API with voices from Telnyx, third-party providers and custom models.Pay as you go
Amazon Transcribeby AmazonManaged speech-to-text API for transcribing live and recorded audioPay as you go
Agora Conversational AI Engineby AgoraVoice AI agent engine that connects any LLM to real-time speech.Pay as you go
Argmax SDKby ArgmaxA developer SDK for running speech and other foundation-model inference on supported devices.Freemium
Cartesia Sonicby CartesiaReal-time text-to-speech API with emotional delivery and voice cloningFreemium
Phonicby PhonicYC W20Speech-to-speech models and tools for building voice agents.Freemium
EvoLinkby EvoLinkA unified API gateway for language, image, video and audio models.Pay as you go
Telnyx AI Agent Platformby TelnyxBuild and run voice AI agents on Telnyx-owned telephony, speech and inference infrastructurePay as you go
DigitalOcean Serverless Inferenceby DigitalOceanServerless model inference from DigitalOcean, billed per token or per requestPay as you go
Amazon Novaby AmazonAmazon's family of foundation models plus a free web site for trying themUnknown
Simplismartby SimplismartDeploy, serve, and optimize AI models on shared or dedicated infrastructure.Pay as you go
LiveKit Agentsby LiveKitOpen-source Python and TypeScript framework for building realtime voice and video AI agentsFreemium
SiliconFlowby SiliconFlowHosted inference API for open and commercial LLM and multimodal modelsPay as you go
LiveKitby LiveKitOpen source framework and cloud platform for building voice, video and robotics AI agentsFreemium
DeepInfraby DeepInfraPay-per-token inference API for open-source and hosted AI modelsPay as you go
Tavus Conversational Video Interface (CVI)by TavusYC S21Real-time face-to-face AI video agents built on Tavus APIsUnknown
Azure OpenAI in Foundry Modelsby MicrosoftAzure-hosted access to OpenAI models for building apps and agentsPay as you go
Krisp Voice AI SDKby KrispReal-time voice models for voice AI agents and live calls, as SDKs or a cloud API.Unknown