Grilo - AI Co-pilot for Calls is a Chrome extension designed to assist users during video calls by providing real-time suggestions tailored to various scenarios such as sales, interviews, and negotiations. It captures meeting transcriptions in real-time and utilizes AI to offer contextual recommendations based on the selected mode or persona, making it a valuable tool for professionals looking to improve their communication skills.

This add-on features seven distinct AI modes, including Sales, Interview, Negotiation, Brainstorm, Support, Leadership, and a customizable option for personalized prompts. Key functionalities include real-time transcription support for popular platforms like Google Meet, Zoom, and Microsoft Teams, along with a unique floating "Whispers" panel visible only to the user. Comprehensive privacy measures ensure that transcriptions remain local, and users have the option to utilize their own API keys for enhanced control.