Send a written or recorded update when people mainly need information and can respond later. Hold a meeting when they need to resolve uncertainty together, make a decision or discuss something that benefits from a conversation.
Ask what would happen in the call
If everyone would listen while one person reads through progress, start with an update. Explain what changed, what is blocked and what help you need. A concise message can let colleagues respond around their own work and time zones.
Understand synchronous and asynchronous work
Synchronous communication happens together in real time, such as a phone call, video meeting or VR discussion. Asynchronous communication lets people contribute at different times, such as an email, a shared document or a recorded demonstration. Neither is automatically better: the task decides.
Make an update easy to act on
Put the main point first. Link to the relevant document, name the person who needs to respond and give a reasonable deadline. For a recording, include a short written summary so someone does not have to watch the whole video to discover the question.
For example: “The client has approved the layout. Please check the two remaining colour options in the linked file and add your preference by Thursday at noon.” That is more useful than an unexplained invitation to a progress call.
Recognise when a conversation would help
Meet when a decision has competing requirements, a misunderstanding is growing or several people must work through an unfamiliar problem. Sensitive discussions may also need a direct conversation. Repeated long message threads can be a sign that a short call would help.
Use both formats together
Send background information first, then use the meeting for the unresolved question. Finish with a written decision and named actions. If a group chooses a VR meeting room for collaborative work, the same principle applies: spend the live session on the part that needs people together.