In this guide
Start with a quiet space, a way to record a clear voice and headphones to review the result. A phone or computer can make a first test; separate microphones, an interface and multitrack software become useful when the show needs more independent inputs.
To start a podcast, you need a way to record intelligible speech, a reasonably quiet place and a way to listen back. A phone or computer with a built-in microphone can be enough for a first test. Headphones, a dedicated microphone and an audio interface can become useful as your setup or number of speakers grows.
The best next purchase depends on the problem you can hear. A more expensive microphone will not silence a loud fan or automatically give you separate tracks for two speakers. Record a short test with what you have, then change one part of the setup at a time.
Podcast equipment by recording situation
| Situation | Practical starting setup | Check before recording |
|---|---|---|
| One person at home | Phone or computer, built-in or compatible microphone, headphones and recording software. | Voice clarity, room noise, input level and whether the saved file plays. |
| Two people in one room | Two suitable microphones and a recorder or interface with enough independent inputs, plus compatible multitrack software. | That each microphone reaches its own track and both speakers are audible. |
| Remote guest | Each person uses a microphone and headphones; choose a recording method that captures each participant as intended. | Connection, consent, local backups and whether separate files are available. |
| Video podcast | An audio setup plus a camera or phone, stable support and adequate lighting. | Audio and picture sync, recording time and storage. |
You can make a first test without purchasing a full studio. For a short solo recording, the voice recorder captures one microphone input locally and saves a file. It does not record independent remote guests or provide a multitrack podcast session.
What each piece of equipment does
Microphone
A microphone converts sound into a signal. Built-in microphones are convenient; a compatible external microphone can offer different placement or connection options. A USB microphone typically includes an interface for a direct digital connection, while a conventional XLR microphone needs a compatible microphone input, preamp and recording path. Shure’s recording guide explains those connection types.
Check the microphone’s pickup direction and speak toward its intended side. Positioning, room noise and reflections matter regardless of price. A stand helps keep distance consistent; a pop filter or slight angle can reduce direct breath blasts. See USB vs. XLR microphones for the connection tradeoffs.
Headphones
Headphones help you notice noise, clipping, missed words and connection problems. For an interview or remote call, they can also reduce the chance that speaker playback leaks into the microphone. Check the saved recording after a test; hearing yourself live is not proof that every track was recorded correctly.
Audio interface or recorder
An interface connects compatible microphones or other sources to a computer and converts analog signals for recording. Count independent microphone inputs, not just sockets: a headphone output or stereo line input is not automatically another microphone preamp. Confirm the interface, computer and software can record the required channels separately.
Some microphones or recorders combine several functions, so a separate interface is not always needed. If a microphone requires phantom power, verify that the specific input provides the right power and follow the equipment instructions. Learn what an audio interface does and how phantom power works.
Recording and editing software
A simple recorder can capture one voice. A multitrack editor or DAW lets you arrange separate speakers, music and edits when supported. Check device compatibility, input routing, track count and export formats before a session. A hosting service is a separate decision for distributing episodes.
Three starter setups
1. Solo: start with what you have
- Find a quiet position away from fans and reflective surfaces when possible.
- Use your phone or computer microphone, or select a compatible external mic.
- Record 30 seconds at your normal speaking level, including a quiet sentence and a pause.
- Play the saved file through headphones. Check intelligibility, noise and clipping. If you hear a problem, try placement or room changes before buying more equipment.
2. Two speakers in one room
For independent editing, give each person a microphone and route each mic to its own input and track on a compatible recorder or interface. Two microphones in the same room can still pick up each other’s voices; separate tracks do not eliminate bleed. Check both tracks individually and together before the interview.
If you plan to use two USB microphones, verify that your operating system and recording app support the exact combination and independent recording. Multiple devices can introduce routing or synchronization complications. A single interface with sufficient independent inputs can simplify the setup, but confirm its capabilities rather than assuming any two-input device records two isolated tracks. Shure’s multi-speaker setup overview discusses matching microphone inputs to speakers.
3. Remote interview
Each participant should use headphones and the quietest practical location. Agree on a recording method and obtain consent. Where the chosen tools allow it, each person can record a local backup while the conversation is captured; perform a short test of synchronization and file sharing before the interview. Clock drift and network interruptions can still require editing.
For a complete capture checklist, see how to record a podcast. If you only have a finished mixed recording, the two-voice guide explains why estimated separation is not equivalent to original independent tracks.
What to test before buying an upgrade
- Identify the problem. Is the voice too quiet, distorted, echoey or competing with noise? Each has a different likely cause.
- Change the environment or placement. Move away from a fan, use a stable position and record another matched test. Keep the original.
- Check input and output routing. Confirm the intended microphone is selected and headphones are connected to the intended output. Adjust gain so the loudest expected speech does not clip.
- Test the full workflow. Record each speaker, save, reopen, export and listen. A good microphone is not enough if the software records the wrong channel.
- Choose an upgrade for the remaining need. If you need a second independent microphone, check input count and compatibility; if one speaker is unclear, try placement and room changes first.
For additional diagnosis, see how to identify a noise floor and how to set microphone gain.
Common questions
Do I need an expensive microphone to start?
No. A built-in microphone can be useful for a first test in a quiet space. Upgrade when you have identified a specific limitation and verified that the equipment works with your device and software.
Do two podcast hosts need two microphones?
Not necessarily for an initial conversation, but a microphone per speaker and independent tracks offer more control over each voice. Separate microphones can still capture room sound and bleed.
Can software fix a poor recording?
Editing and noise reduction can help some problems, but clipping, heavy overlap and strong room reflections may be difficult to repair. Keep the original and compare any processed result with it.