Gravador de Calls is a free Chrome add-on designed to facilitate audio recording during Google Meet and Microsoft Teams calls. This tool enables users to record audio from other participants in calls, capturing each call in separate tabs on their computer. The primary function focuses on ensuring that only the audio from other participants is recorded, allowing users to maintain clarity in their recordings while excluding their own voice.

In addition to its main recording feature, Gravador de Calls incorporates several secondary functionalities to enhance the user experience. The tab mode allows users to capture audio specifically from a selected tab, which is helpful when automatic recording does not detect sound. Users can also adjust the volume on a per-tab basis to ensure optimal listening conditions. Furthermore, the auto-leave feature automatically ends both the call and the recording when all participants have left, streamlining the process for the user.