Zoom offers on‑screen annotation and karaoke features for meetings

Zoom’s built‑in annotation tools let hosts and participants draw, highlight, add text and save marked‑up screenshots while sharing their screen. Users can select pens, highlighters, shapes and adjust colors and line thickness to emphasize content during presentations.

Zoom also supports karaoke sessions by enabling original sound, sharing computer audio, and using a microphone for live singing. Participants can share a karaoke app or website, broadcast the music, and mute when not singing to avoid feedback, creating a virtual karaoke experience within a meeting.