Clear enough beats studio perfect.

Picture

Light the face without exposing the room

Face a window or lamp rather than placing the brightest source behind you. Raise the device near eye level and keep it stable. A wider lens shows more background, so inspect the edges and reflections, not just your face.

Remove mail, badges, screens and family photographs. Background blur can be useful but may reveal shapes around hair, hands and reflective surfaces. Privacy comes from the real frame first.

• Light in front or slightly to the side
• Camera near eye level
• Stable support instead of a moving hand
• Background checked edge to edge

Sound and network

A clear voice carries the call

Use headphones to reduce echo and keep the other voice private. Move away from fans, televisions and hard empty rooms. Select the intended microphone before joining.

If the picture freezes, reduce competing network use or move to voice. Video consumes more data and battery, especially on a phone. A lower-pressure mode is better than forcing a broken call.

Echo

Use headphones and lower speaker volume.

Choppy video

Improve network or switch to voice/text.

Silent input

Check mute, selected microphone and permission.

First minute

Name a technical problem without making it personal

Say “Your audio is cutting out; shall we try voice or text?” rather than assuming the person is ignoring you. Connection delay and nerves can create awkward timing.

Keep the first minute ordinary. Confirm you can hear each other, offer a small topic and avoid requests for a tour of the room or proof of identity. If the frame or conversation becomes uncomfortable, turn off video or leave.