Claude Sonnet is the best fit for this task because it excels at reading unstructured text, identifying speakers and commitments, and reformatting everything into a clean, structured action-item list with owners and deadlines. You paste the raw transcript and give it a clear prompt, and it returns a tidy table or list ready to share with your team. ChatGPT handles the same kind of extraction well and is a solid alternative if you already have a Plus subscription. Gemini Flash works if you want a free option with no signup friction. Claude Opus is worth considering when the transcript is especially long or ambiguous and you need the highest reasoning quality.