DialogAi

On WhatsApp, DialogAi turns voice notes into text and answers your questions with ChatGPT. DialogAi is a WhatsApp chatbot and voice-to-text tool, so you send a voice message in a chat you already use and get a written version back, with no separate app to learn.

There are three paid plans, and the price steps up with what you add.

The first, at 3.99 a month, covers voice to text only.

The second, at 4.99 a month, adds an AI-generated summary of each voice note, which helps when someone sends you a long rambling message and you only need the gist.

The third, at 7.99 a month, includes the transcription and summaries plus a chat with the AI for general questions.

If all you want is transcripts, the cheapest plan does the job.

Pay for the top tier only if you also want a ChatGPT-style assistant inside WhatsApp.

The pricing pages show no free plan.