speech to text AI tools

OpenAI Whisper

Free

OpenAI's open-source speech recognition model that handles many languages and noisy audio.

Deepgram

Freemium

Fast speech recognition and voice agent APIs built for real-time applications.

AssemblyAI

Freemium

Speech to text APIs with speaker labels, summaries and audio intelligence features.

Otter.ai

Freemium

AI meeting notes and transcription that joins your calls, records and summarizes them.