A lavaliere microphone can be an excellent choice if you plan on interviewing subjects for a documentary or even for a home movie. Lavaliere microphones clip onto the shirt of an interview subject and filter out some of the ambient noise in the room making for a much more professional video.

1. Sony ECM-T6 Tie-Tac Lavaliere Microphone

This wired lavaliere microphone by Sony is a great inexpensive microphone for home videos. Unlike many other lavaliere microphones the tie clip is large and easy to manipulate. The EMC-T6 is omni-directional so it will pick up sound from all directions surrounding the mic and does not have to be positioned.Buy from Amazon »

2. Audio-Technica Pro 70 Lavaliere Microphone

This cardioid condenser microphone is designed for instruments, but could be a good choice for people as well. The microphone includes an instrument adapter and has a gold-plated XLRM-type connector.Buy from Amazon »

3. Audio-Technica PRO-88W VHF Wireless Lavaliere Microphone

This wireless lavaliere microphone by Audio-Technica has a camcorder has two frequencies and a 300' range. The microphone comes with a mounting shoe for your camcorder as well as a monitor earphone and tie-clip.Buy from Amazon »