Start with the simplest fix and communicate what is happening. If the interviewer can still hear you, say that your video appears to have frozen and ask whether they would like you to reconnect.

If audio fails, use the meeting chat or email immediately rather than repeatedly talking into a dead microphone. The preparation checklist in this consulting video-interview guide can help you test the basics before the call.

Rescheduling should be the fallback for a persistent problem, not the first response to a brief glitch. A quick rejoin is usually preferable to spending several minutes experimenting with settings.

Rejoining fixed mine in like 30 seconds. The panic was worse than the actual issue.