Cams pre recorded
It's easy to sync the low quality audio from your camera with your separately recorded high quality audio.After syncing the audios, make a note of the time offset.Generally, the two outer cameras shoot close-up shots or "crosses" of the two most active characters on the set at any given time, while the central camera or cameras shoot a wider master shot to capture the overall action and establish the geography of the room.In this way, multiple shots are obtained in a single take without having to start and stop the action.Start by logging in to your Insteon HD Indoor Camera through its local IP address through Internet Explorer, then go to Internet Options via the gear in the upper right hand.Select Security, then go to Trusted Sites and select Sites to add in a new IP address. At this point you will need to close down Internet Explorer and re-launch it so the new settings can take effect. Next go to Record and select Storage Location, and then set your path under Local Recording Location. (Recording Location is only used for Scheduled Recordings (When you want to record for a set time period without motion detection.(I have not used this device, but the FAQ assures us that the line-in is a digital stereo input.) Plural Eyes from Red Giant claims to solve the alignment problem, and you can see from that page how much it costs: $US199 (at the time of writing).Also only currently available for Mac, so if you don't have a Mac, you'll have to buy one of those as well, or wait for the Windows version.
The multiple-camera setup, multiple-camera mode of production, multi-camera or simply multicam is a method of filmmaking and video production.
At this point you discover a problem that many others before you have discovered: Typically cheaper consumer video recorders do not have external stereo line-in audio inputs, so this is a more expensive solution.
A variant on this solution is the combination of an recent model Iphone with a USB audio adapter such as the "Mikey" Digital.
These can be efficiently hidden from just one camera but can be more complicated to set up and their placement may be inferior in a multiple-camera setup.
It replaces your existing porch light with one featuring a built-in video camera, a motion detector, a Wi-Fi adapter, and a two-way intercom.