Filming Interviews in a Studio: Sound First, Then Everything Else

An interview is the cheapest thing you can film and the easiest thing to ruin. One camera, one chair, one person talking — and yet the edit is where most interview shoots go to die, because the take that had the perfect answer also has a siren under it, or a fridge hum, or the room's echo sitting on every consonant.

Audiences forgive pictures. They do not forgive sound

A slightly soft shot reads as style. Bad audio reads as broken, and viewers leave. That asymmetry should drive every decision on an interview shoot, starting with the room: the location is an audio decision before it is a visual one. An office meeting room with glass walls is an echo chamber; a quiet corner of a café is quiet until it isn't. The failure mode is never obvious at the recce at 10am — it arrives with the lunch rush or the air conditioning.

This is what a sound-treated room is for. Studio B is built as a room within a room, and that construction is precisely the point for dialogue: the acoustic isolation means the voice comes back clean, without a rescue job in post. It blacks out as well, so the light on the last answer matches the light on the first one however long the conversation runs.

Lock the frame, then leave it alone

• Set the eyeline before the subject arrives — interviewer beside the lens for a conversational look, straight down the barrel for testimony. Decide once; a changed eyeline mid-series reads as an error.
• Mic twice. A lav on the body and a boom or second mic overhead costs minutes and saves shoots — when one clips or rustles, the other take survives.
• Record room tone before anyone leaves: thirty seconds of the empty room's silence is what the editor patches every cut with.
• Frame looser than you think for a talking subject, and let a second camera or a crop punch in for emphasis rather than reframing live.

The best interview answers arrive after the subject forgets the camera is there. Everything about the setup should be finished before they sit down, so the only live variable in the room is the conversation.

Schedule the talking honestly

An hour of interview needs more than an hour of room. Rigging, a lighting check on the actual chair, mic checks, the subject settling, water, and the inevitable second pass on the questions that mattered — a single sit comfortably fills a two-hour block, and a day of several subjects is half-day territory. Studio B runs £120 for two hours, £220 for a half day and £420 for a full day, with set-up and pack-down inside the block; the make-up and styling zones and the dedicated edit and playback area mean prep and review happen in the room, not down a corridor.

If the piece is audio-led — a podcast that also films, rather than a film that also records — the podcast room is the shorter route: acoustically treated, camera-ready, professional microphones and interfaces already in place, at a flat £40 an hour.