How to Nail a Video Interview From Home (Setup, Audio, and Camera Habits That Actually Matter)

The first video interview I ever sat in on as a hiring manager was a disaster, and the candidate had nothing to do with it. Their audio cut in and out for three minutes straight. When it stabilized, they were backlit so badly I could barely read their facial expressions. They had excellent answers. We moved them forward anyway, mostly on gut feel. A lot of candidates don’t get that second chance.

Video interviews aren’t going anywhere. By Q1 2024, 22.9% of U.S. workers were teleworking or working from home for pay, according to the Bureau of Labor Statistics, and hiring has followed that shift. Most first-round interviews now happen on Zoom, Teams, or Google Meet regardless of whether the job itself is remote. The upside for candidates is real: no commute to a different city, no suit dry-cleaning for a 30-minute screen. The downside is that you’re now competing on a medium that rewards setup and self-presentation in ways an in-person interview doesn’t.

This is what I’d tell someone preparing for a video interview in 2026, having watched a few hundred of them go both well and poorly.

Your camera angle is working against you right now

Most people do video calls with their laptop on a desk and their camera pointing up at their chin. It’s the default position for a laptop and it’s the worst possible one for an interview. You look disengaged, physically smaller, and the frame is dominated by your ceiling. The fix is simple: raise your laptop or monitor until the camera sits at eye level or slightly above. A few textbooks work. A cheap laptop stand works better.

Then face a window, not sit in front of one. Natural light from the front is flattering and free. If your desk faces a wall, a $25 ring light from Amazon placed behind your monitor does the same job. The goal is even illumination with no shadows cutting across your face.

Virtual backgrounds deserve a word of skepticism. They work fine on modern machines with decent lighting, but they’re finicky – your hand disappears mid-gesture, your hair flickers when you move. I’ve seen candidates spend three minutes of interview time wrestling with a broken virtual background. Use a real background if you can: a clean wall, a bookshelf, a tidy room. That’s plenty.

Audio quality matters more than video quality

Bad video is annoying. Bad audio ends the interview cognitively – the interviewer spends their mental energy trying to parse what you said instead of evaluating your answer. The good news: you don’t need a professional microphone. The wired earbuds that came with your phone will sound dramatically better than your laptop’s built-in mic, because they put a capsule three inches from your mouth instead of eighteen. AirPods and similar wireless earbuds work too, but charge them fully before the interview. Nothing kills momentum like an earbud dying ten minutes into a final round.

Close your windows if you’re on a busy street. Put your phone on silent. If you have roommates or family at home, let them know your interview time and ask them not to vacuum, start the blender, or play guitar. (Yes, guitar. This happened.)

Do the tech check one hour before, not five minutes before

Platform-specific quirks will catch you if you don’t test. Microsoft Teams behaves differently from Zoom. Google Meet needs browser permissions you may not have granted. Some platforms require you to download a desktop app – if you haven’t done that before the interview starts, you’re starting the call late and flustered.

My pre-interview checklist, refined over roughly 40 video interviews on both sides of the camera:

• Run a speed test. If your Wi-Fi is spotty, connect via ethernet or have your phone’s hotspot ready as a backup.
• Restart your computer. It closes background apps that hog bandwidth. (Dropbox syncing 2GB of files during your interview is a real thing.)
• Close everything you don’t need: Slack, email, other browser tabs. Turn off notifications.
• Test the specific platform with a real test call. Opening the app isn’t enough – confirm video and audio actually work end to end.
• Confirm your camera and microphone are set to the right input sources – especially if you have multiple audio devices plugged in.

Do all of this at T-60 minutes, not T-5. If something breaks, you have time to fix it. At T-5, you don’t.

How to communicate differently on video

Video introduces a slight lag – usually 150 to 300 milliseconds – that creates awkward moments where both people start talking at once. When this happens, stop, smile, and say “go ahead.” Don’t fight for the floor. It sounds minor but interviewers notice candidates who handle the format gracefully versus candidates who barrel through every overlap.

Look at the camera lens, not the screen. This is the hardest habit to build because it feels unnatural – you want to watch the interviewer’s face. But when you look at the screen, you appear to be looking slightly down. When you look at the camera, you make eye contact. Put a small sticky note with an arrow next to your camera lens as a reminder. It actually helps.

Slow down by about 10%. Audio compression and slight delays make fast talkers harder to follow on video calls. Deliberate pauses between thoughts also buy you thinking time, which is worth more in a technical or behavioral interview than the marginal speed gain.

Use your hands, but keep them in frame. Gesturing makes you appear more dynamic and confident on camera – but if your hands drop below the frame, the energy disappears. Position yourself far enough from the camera that your hands are visible when you gesture naturally.

The notes question

You can have notes in a video interview in a way you can’t in person. Use this, but carefully. A few bullet points on a sticky note next to your camera is fine: key projects you want to mention, two or three questions to ask at the end, the interviewer’s name (blanking on a name under pressure is real and embarrassing). What doesn’t work is reading from a document. It’s obvious. Your eyes track differently, your cadence changes, and it undermines everything else you’re doing right.

I should be honest about one thing I don’t know: whether AI-assisted preparation actually improves video interview outcomes at scale. What I do know from running mock interviews on LastRoundAI is that candidates who practice on camera before their real interview are consistently less stiff than those who don’t. The camera is a skill, not a personality trait. You get better at it with repetition. Watching recordings of yourself answering practice questions is uncomfortable, and it’s also the fastest feedback loop you’ll find. Specifically, users doing AI-assisted practice sessions often discover in their first session that they don’t make eye contact with the camera at all – something they genuinely weren’t aware of until they saw the playback.

A few things that won’t help as much as you think

Fancy backgrounds. Interviewers barely register them. A clean wall beats a complex “professional” virtual background every time. The virtual backgrounds that look impressive in photos look unstable in motion.

Spending 20 minutes on your hair and face without spending 5 minutes testing your audio. I’ve seen this trade-off made badly too many times. The audio check matters more.

Reading scripts. Related to the notes point above. A scripted answer on video sounds worse than a scripted answer in person because you can see the reading. Bullet-point prompts, not full sentences.

For a behavioral interview in particular, the prep structure matters more than the delivery polish. If you want a framework for that, the behavioral interview questions guide covers the patterns that come up most often in tech and product roles.

The candidates who do well in video interviews aren’t necessarily the most telegenic. They’re the ones who treated the format as something to prepare for specifically, not as an afterthought to their answer prep. Setup takes 20 minutes. Practice on camera takes another 30. That’s less than an hour to remove a category of risk that derails otherwise strong candidates more often than it should.