Cartesia AI VoiceCartesia Sonic-3 is a streaming text-to-speech API with natural emotion, laughter, and support for 42 languages. Built for AI agents and interactive apps with ultra-low latency.(0)Audio & Voice Tools·AI Models & Infrastructure·Text to Speech Tools0
Boostlingo AIBoostlingo AI combines on-demand human interpreting with real-time AI translation across 275+ languages. Ideal for healthcare, legal, events, and enterprise communication needs.(0)Audio & Voice Tools·Productivity·Transcription Tools0
Autoblocks AIAutoblocks AI helps teams build, test, and deploy reliable AI chatbots and agents. Run thousands of real-world scenarios in minutes, capture SME feedback, and ship AI without sacrificing quality or compliance.(0)Testing & QA Tools·LLM Developer Tools·AI Infrastructure Tools0
AssemblyAIAssemblyAI offers industry-leading Speech AI models for real-time and batch transcription, speaker diarization, summarization, and voice understanding via API.(0)Audio & Voice Tools·AI Models & Infrastructure·Transcription Tools0
AgentOpsAgentOps is the leading developer platform for AI agent observability, time travel debugging, and LLM cost tracking. Supports OpenAI, CrewAI, Autogen, and 400+ frameworks.(0)DevOps Tools·LLM Developer Tools·AI Infrastructure Tools0
AgentOps AI MonitoringAgentOps is the leading developer platform for AI agent observability. Trace LLM calls, debug with time travel replay, track token costs, and deploy reliable agents across 400+ frameworks.(0)AI Models & Infrastructure·DevOps Tools·LLM Developer Tools0
World Weather Online Marine APIAccess real-time conditions, 15-day forecasts, marine tides, historical records, and AI-agent-ready weather data via a reliable RESTful API. Free plan available.(0)Data & Analytics·LLM Developer Tools·AI Infrastructure Tools0
Sign-Speak (SignCaption)Add instant, AI-powered captions to ASL videos with SignCaption. Supports ASL-to-voice, voice-to-ASL, and real-time captioning. Built by and for the Deaf community.(0)AI Video Generators·Subtitle Generators·Transcription Tools0
Unreal SpeechUnreal Speech is a production-ready TTS API that's 11x cheaper than ElevenLabs. Stream audio in 300ms, generate up to 10-hour files, with 48 voices, 8 languages, and per-word timestamps. Start free.(0)Text to Speech Tools·Podcast Tools·LLM Developer Tools0
VideoLocalizeTranslate, dub, subtitle, and transcribe videos into 70+ languages with VideoLocalize. Featuring AI dubbing, a full Translation Management System, AI voices, and a developer API.(0)Video Translators·Subtitle Generators·Transcription Tools0
