Tunk.AI

Speech-to-text tools usually stop at the transcript, but Tunk. AI also builds voice agents that hold automated conversations.

AI is an AI transcription and voice agent platform that converts audio to text through an API and serves a range of industries.

That pairing is the main reason to look at it: you can transcribe calls and then run agents on the same platform.

Transcription is described as highly accurate and covers a wide range of languages.

Diarization labels who is speaking, which matters for calls and meetings with more than one voice.

Summarization and sentiment analysis sit on top of the transcript, so you can pull a short recap and a read on tone without extra tooling.

An editing interface lets you refine the text afterward.

Developers get a playground for trying the API before writing integration code.

AI is listed as free to start, and free credits are part of the offer.

Anything beyond that is handled by contacting the team, so expect a conversation before you plan a larger volume.