Results for “audio annotation”

39 tools in this category · Updated 2 Nov 2026

“audio annotation”CodingSign up onlineShowing 39 tools

Telnyx Speech-to-Textby TelnyxSpeech-to-text API routing audio across multiple STT engines through one Telnyx integration.Pay as you go
EvoLinkby EvoLinkA unified API gateway for language, image, video and audio models.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
Amazon Transcribeby AmazonManaged speech-to-text API for transcribing live and recorded audioPay as you go
CVATby CVATLabel and review multimodal training data with AI assistanceFreemium
Agora Conversational AI Engineby AgoraVoice AI agent engine that connects any LLM to real-time speech.Pay as you go
Reka Cloudby Reka AICloud platform to train, customize, and serve multimodal AI modelsUnknown
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
Runware APIby RunwareModel APIs, serverless GPUs and reserved compute for AI workloadsPay as you go
Simplismartby SimplismartDeploy, serve, and optimize AI models on shared or dedicated infrastructure.Pay as you go
SambaCloudby SambaNovaHosted inference API for large open-source models on SambaNova RDU hardwarePay as you go
Runpodby RunpodGPU cloud for AI training, inference, and deploymentPay as you go
Argmax SDKby ArgmaxA developer SDK for running speech and other foundation-model inference on supported devices.Freemium
LiveKit Agentsby LiveKitOpen-source Python and TypeScript framework for building realtime voice and video AI agentsFreemium
Firebase AI Logicby GoogleCall Gemini models directly from mobile and web apps via FirebasePay as you go
Cartesia Sonicby CartesiaReal-time text-to-speech API with emotional delivery and voice cloningFreemium
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
HoneyHiveby HoneyhiveAgent observability and evaluation platform for tracing, scoring, and improving AI agents.Freemium
Galileoby GalileoObservability, evaluation, and guardrails for LLM and agentic applications.Unknown
DeepInfraby DeepInfraPay-per-token inference API for open-source and hosted AI modelsPay as you go
AI Gatewayby VercelOne API key to route requests to 400+ AI models with fallbacks and spend trackingPay as you go