Is there a pc version of this

[thesheephair]

Just start an audio chat using iChat and hit record. GarageBand simultaneously records the audio from your chat and assigns different tracks to each participant — identified by buddy name and icon — so you can edit everything seamlessly. And if you’re using iSight cameras to conduct a video chat*, GarageBand even captures a real-time still image every time each guest speaks.

Instant podcasts

http://www.apple.com/ilife/garageband/features/ichatrecording.html