edit suite 
noun
A room containing equipment for editing film or video material.For all that, the edit suite is the usual tiny room full of television screens, where every day hour upon hour of raw footage is reduced to a 30-minute package....
- Each student will produce a short, simple video, shot on Hi 8 tape and edited to the SVHS format in the off-line edit suite.
- Six months on, Frears is in a Soho edit suite, finishing his film - to be released on November 25.