Speech-to-text systems transcribe spoken language into written text in real-time or from recorded audio. Modern systems like Whisper (OpenAI) achieve near-human accuracy across many languages. Applications include meeting transcription, subtitling, voice commands, and accessibility tools.
Speech-to-Text (STT)
AI technology that converts spoken audio into written text, also known as automatic speech recognition.
AI Tools Related to Speech-to-Text (STT)
Descript
Free, fast, and accurate AI transcription for audio & video.
Deepgram
Enterprise Voice AI: STT, TTS & Agent APIs.
Otter Meeting Agent
AI Notetaker, Transcription, Insights.
Whisper API
Affordable, Easy-to-Use Audio Transcription API.
Sonix
Automated transcription, translation, and subtitling in 53+ languages
ELSA Speak
AI-powered English pronunciation coach
Transistor
Professional Podcast Hosting, Analytics, and AI Transcription
AlphaSense
AI-powered market intelligence and search platform
Speech Technology for AI Voice Agents
Power your voice AI agents with sub-second, speaker-aware speech-to-text.
Eden AI
The unified API for Speech AI technologies
Riverside's Free AI Transcriptions
Get accurate, free AI transcriptions for audio and video in 100+ languages.
Podsqueeze
The AI tool for podcast content generation
Showing top 12 most popular tools.