Using an iPhone as a Live Production Camera for Church

The phone in your pocket might be the best spare camera your church owns. With a USB-C port, a newer iPhone can send clean HDMI into a video switcher, record straight to an external SSD, stand in for a stage display and even take in professional XLR audio.

I bought an iPhone 15 Pro for its camera and that USB-C port. Here’s what I found it can really do in live production, how to set each use up, and where it stops being the right tool.

Why USB-C Changes What a Phone Can Do

The iPhone 15 models were the first iPhones with a USB-C port. That port means the phone can work with ordinary USB-C converters instead of only special accessories.

The simplest example is a USB-C to HDMI adapter. Plug it in and the phone has a video output, so it can go to a TV to show photos or videos to a small group. The bigger idea is that the same HDMI output can feed a video switcher as a live camera.

Use 1: The iPhone as a Live Camera Into Your Switcher

A few weeks before I made the video, we used the phone as a live camera in a Sunday broadcast. It sat on a small tripod by the piano, and its HDMI output ran through a Decimator HDMI-to-SDI converter into the video switcher. The clips with lower-third lyrics you see in the video were pulled straight from that livestream.

The same setup runs my studio. The phone goes into an ATEM switcher like any other camera, and the ATEM’s ISO feature records every input, the phone included, to an SSD.

The SDI converter matters in a church. HDMI is fine for a short run in a studio, but a phone by the piano is usually a long way from the switcher, and SDI is built for that distance.

Get Real Camera Control With the Blackmagic Camera App

The iPhone’s own camera app isn’t built for this. Blackmagic makes a free app called Blackmagic Camera that gives you full manual control of the phone’s camera, including focus and white balance.

Changing the white balance in the video took the shot from unflattering to good in a couple of taps. The app also offers Apple Log HDR, which is useful if you plan to color grade later.

Set HDMI Out to Clean Feed

The setting that makes the app work for live production is its HDMI output mode. Go to Settings → Monitor → HDMI Out and choose between:

• Clean Feed — only the camera image goes out over HDMI. This is what you want on a switcher input.
• Mirrored — the HDMI output copies the phone’s screen, with the record button, settings and overlays on top.

The one setting to check before you go live: HDMI Out on Clean Feed. If your switcher input shows the app’s buttons and menus, it’s set to Mirrored.

Use 2: Upgrade Your Webcam From Potato to Professional

I spend a lot of time teaching over video calls, and a laptop’s built-in camera doesn’t do anyone any favors. The phone is a much better webcam, and there are two levels to it.

Level 1: Wireless, With Continuity Camera

If your iPhone and Mac are on the same Wi-Fi network and signed into the same Apple ID, the phone shows up as a camera option on the Mac.

In Zoom, click the arrow next to Stop Video at the bottom left and pick the iPhone from the camera list. That alone is a big jump in quality, with nothing to install.

Level 2: Wired, Through a Capture Card

The next step is taking Wi-Fi out of the path. In the video, the phone’s HDMI output goes into a Blackmagic UltraStudio Recorder 3G, and the Recorder 3G connects to the Mac.

The Recorder 3G needs Blackmagic’s software installed on the computer to work. After that, choose the UltraStudio Recorder 3G as the camera in Zoom, and set the Blackmagic Camera app back to Clean Feed so only the picture comes through.

Comparing screenshots side by side, the built-in webcam looked worst, the iPhone over Wi-Fi was much better, and the wired Recorder 3G was clearly the best. A physical connection simply beats a wireless one. The same two methods work for capturing a camera in OBS.

This setup isn’t just for calls. Any time a camera needs to feed a computer — a remote guest, a hybrid meeting, a small stream — this same path works for any camera with HDMI out.

Use 3: The iPhone as a ProPresenter Stage Display

When I ran production at a church in Canton, Ohio, ProPresenter was the presentation software we used. One of its big advantages over something like PowerPoint is that it can create several outputs from the same content. One of those is the stage display, also called a confidence monitor, which shows the band the current and next slide text.

ProPresenter has a Stage app for phones that shows that stage display. ProPresenter runs on the computer (Mac or PC), and the app connects to it.

Connect the Stage App

1. On the ProPresenter computer, open Settings → Network.
2. Make sure Network is enabled.
3. Enable the Stage App and set a password.
4. Open the Stage app on the phone and reload. Your ProPresenter computer should appear. Tap it and enter the password.

Once it’s connected, click through some slides and you’ll see the current and next slide text, with the current and next slide notes beside them. We usually put chords in the notes.

In the app you can also tell it to follow a stage screen, like Stage Screen 1. Then whenever the operator changes that screen’s stage layout, the phone changes with it.

Why This Matters: A Stage Display in a Pinch

Here’s the practical part. Put the Stage app on a phone, plug in a USB-C to HDMI adapter, and connect it to a TV. Now you have a stage display without running an SDI cable to the TV every week.

For a portable church that sets up and tears down every Sunday, that’s a real convenience. At a church I led at a couple of summers before the video, we mounted phones right on the mic stands with the Stage app open, which beat setting up a TV every week.

The honest limit: I wouldn’t rely on this for a permanent install. It’s a great fix in a pinch, and it’s a cheap way to find out whether you like a stage display in a particular spot before you hang a screen there.

Use 4: Record Straight to an External SSD

This is the one a lot of people have been waiting for. The Blackmagic Camera app can record directly to an SSD plugged into the phone, including Apple Log HDR for color grading afterward.

I use it to record vertical versions of my studio videos for Shorts, and it works really well. In the video, the drive is a SanDisk SSD connected with a SATA to USB-C cable.

Set the Recording Destination

1. Plug the SSD into the phone.
2. In the Blackmagic Camera app, go to Settings → Media → Save Clips To.
3. In the video it’s set to In App Only. Change it to Files, then scroll down and select the SSD.
4. Go back to the camera view. The bottom middle of the screen shows how much recording time is left on the drive.

If you unplug the SSD, the app goes back to recording to the phone’s internal storage.

Or Record Internally and Transfer

Sometimes it’s easier to record to the phone, especially if you bought a large-capacity iPhone. To move the files:

1. Plug the phone into your Mac and open Finder.
2. Select the phone, then open the Files section.
3. Find the Blackmagic Camera app and drag its Media folder onto your computer.

Use 5: Professional Audio Into a Phone With an iRig

A great picture with phone-mic audio still sounds like a phone. The fix is a small XLR interface. I reviewed the iRig Pre HD, and it’s a handy thing to keep in your bag.

What to know about it:

• It has a single XLR input, so it records in mono.
• It runs phantom power from two AA batteries, so condenser mics work.
• The unit I reviewed shipped with a Lightning to micro USB cable for connecting to an iPhone. Make sure you have a cable that fits your phone’s port.
• Over micro USB, it also works as an audio interface for a computer.

Where It Earns Its Place

• Record the band. Ask your front-of-house engineer for an XLR feed of the main mix or broadcast mix, plug it into the iRig and record on the phone.
• Record a wedding reception. If the DJ has no mix output, ask to put an XLR Y-cable on the line going to the powered speakers. One leg continues to the speaker, and the other feeds the iRig.
• Put real audio on a phone livestream. Get the audio into the iRig using either method above, plug it into the phone, and the phone uses the iRig’s audio when streaming to Facebook, YouTube or other platforms.
• Record a podcast or talking head. Run the mic’s XLR cable straight into the iRig.

Two Tips Before You Hit Record

Charge the phone first. And turn off cellular data so an incoming call can’t interrupt an important recording.

If a call does come in, the built-in Voice Memos app stops and saves the file, so you won’t lose what you recorded. It’s still annoying, so turn data off if you can.

The iRig’s limit is that one input. If you regularly record a band, reception or podcast with multiple mics, look at a recorder like the Zoom H6, which records up to six tracks, or the Zoom H5, which has two XLR inputs.

Troubleshooting the iPhone Setups

• The switcher shows the app’s buttons and menus. Set Settings → Monitor → HDMI Out to Clean Feed.
• The picture comes in sideways. Check the phone’s orientation. It came in the wrong way at first in the video too.
• The iPhone isn’t in Zoom’s camera list. The phone and Mac need to be on the same Wi-Fi and signed into the same Apple ID.
• The wireless webcam looks soft. Go wired through a capture card like the Recorder 3G.
• The capture card doesn’t show up as a camera. Install Blackmagic’s software on the computer.
• The Stage app can’t find ProPresenter. In Settings → Network, make sure both Network and the Stage App are enabled and a password is set.
• Clips aren’t going to the SSD. Check that Save Clips To is set to Files with the SSD selected. If the drive disconnected, the app went back to internal recording.
• A condenser mic is silent through the iRig. Check the AA batteries that power its phantom power.

Watch the Videos

The main video covers the switcher camera, the Blackmagic Camera app (jump to it), the webcam upgrade, the Stage app (jump to it) and SSD recording (jump to it):

For the audio side, watch the iRig Pre HD review, including the wedding Y-cable trick (jump to it).

Gear Mentioned in This Guide

Affiliate links — clicking them helps support what we do at no cost to you.

• uni USB-C to HDMI Adapter 4K@60Hz — the kind of USB-C to HDMI adapter that gives a USB-C phone a video output. Buy →
• Manfrotto Universal Smartphone Clamp (MCPIXI) — holds a phone securely on a standard tripod. Buy →
• NEEWER 77” Tripod & Monopod — an affordable tripod to put a phone camera where you need it. Buy →

Keep Going

• Plugging the phone into a switcher? Start with ATEM switchers for church livestreaming.
• Deciding whether that camera run should be HDMI or SDI? Read HDMI vs SDI vs fiber for church video.
• A great picture needs good sound too. See why church livestream audio sounds bad.

More training is on the YouTube channel: youtube.com/@CrazyAmazingDesigns.