How to record a podcast on iPhone
You can use an iPhone to record a podcast, but the best setup depends on whether you want audio only, a single video view, or a multicamera conversation. Plan the microphone connection and recording app together, then test the complete path from recording to exported file.
Decide what each device will do
For a simple test, one phone can help you learn about framing, room noise and speaking distance. A more involved video show may use separate camera devices and a host device that controls the session. Write down those roles before connecting anything.
In the Podcast in a Box workflow, a host iPhone or iPad runs the session and compatible iPhones provide camera angles. Do not assume that every connected device creates an additional recorded angle. Check the current configuration.
Check audio compatibility first
If you are using external microphones, confirm that the interface and app support the intended connection. Check the iPhone model, operating-system version, connector and device role. A cable that physically fits does not by itself prove that both microphone channels will be recorded correctly.
For a two-person conversation, test each microphone separately and then both together. Listen to the resulting file. If the app shows activity but the exported recording sounds wrong, resolve that before the full interview.
Mount the phones and light the people
Use stable mounts rather than balancing a phone against a cup or book. Check the frame with both people seated as they will be during the conversation. Leave enough room for normal gestures and movement.
Place light in front of the people rather than relying on a bright window behind them. Check each angle for reflections and a changing background. Match the overall appearance as closely as your supported camera controls allow.
Plan internal storage and power
Video files use local space during recording. Check free storage on every camera device and on the device that receives the files for editing. The PIAB current build records to internal device storage; direct recording to an external USB-C drive is not supported.
Do not rely on a generic gigabytes-per-hour estimate. The result depends on recording settings and encoding. Make a timed sample using the actual app and devices, inspect its size, and leave additional room for transfers and exports. Keep devices charged and test the intended power arrangement.
Finish a test before inviting a guest
Record a short exchange with the full setup. Transfer the files, synchronize or assemble them through the supported workflow, review the edit, and export. Open the final file outside the app and check that picture and sound stay together through the sample.
Keep the recording and publishing steps separate
Once you have a checked export, use your chosen podcast host or video platform to publish it. Keep the original recordings and a backup until you are sure the episode and any later edits are complete.
If you want audio hardware and a multicamera workflow designed to work together, explore Podcast in a Box. An Android app is planned for 2027. For remote guests or external webcams, choose a workflow that supports those features.