Start with your room and recording setup
The best microphone is the one that fits the way you record. Before comparing models, consider how quiet your room is, how many people will be speaking, and whether you need to record away from your desk. Soft furnishings and careful placement often improve a recording more than an expensive upgrade.
USB or XLR?
A USB microphone connects directly to a computer and keeps the setup simple. An XLR microphone connects through an audio interface or recorder, which can provide more flexibility for multiple speakers and equipment changes.
For a first show, prioritize reliable recording, headphone monitoring, and a setup you understand. A complicated signal chain adds more places for mistakes.
Compare the whole recording experience
Listen to speech samples recorded in a room like yours. Consider desk noise, plosives, microphone distance, and whether you can keep a consistent position. Include a stand, headphones, and any required interface in your budget.
Record a short test before every session. Listen for distortion and background noise, and leave enough headroom for louder moments. No microphone can fix a missing recording.