We recently built a home theatre in our upstairs bonus room. I took timelapse videos of each day's work, finishing with exactly 100 videos roughly 30 seconds each, taken over a 3 month period. Videos were merged together and sped up by 50% to create a 30-minute video showing approximately 100 hours of work. Full build details and photos are here: https://www.avsforum.com/threads/my-diy-theater-build-thread-corona-theater-2-the-sequel.3267111/#post-62319343 This build is nearly an exact replica of the theatre I built in our previous home 2 years prior: https://www.flickr.com/gp/akahige1/07Tk924i7C Timestamps for significant portions of the build: 00:03 – Building bass trap riser & stairs 01:43 – Assembling rear floor 03:20 – Building and hanging soffits 06:06 – Running speaker & network cable 06:26 – Installing and wiring lights 07:10 – Building stage & front wall 08:19 – Building & wiring rear counter/bar 09:29 – Drywalling bar & front wall 10:13 – Building bar top 12:00 – Building screen frame 12:53 – Soffit drywall installed (not recorded), 12:54 – Finishing and staining bar top 13:17 – Installing projector mount and frame 13:50 – Carpet installed (not recorded) 14:07 – Building closet doors 14:19 – Prepping ceiling mounts 14:35 – Drilling bar top for arcade controls 14:40 – Installing & wiring arcade controls 15:37 – Painting 16:58 – Finishing bar wiring 17:10 – Finishing closet doors 17:42 – Wrapping screen material, more painting 18:22 – Building speaker platforms, mounting projector 19:24 – Installing screen hinges & hanging screen 20:03 – Installing overhead speakers 20:40 – Building & wrapping screen surround frames 21:53 – Prepping & wrapping acoustic ceiling panels 23:25 – Running star ceiling fibers, hanging panels 26:45 – Cleaning room, reassembling recliners 27:05 – Building acoustic window inserts 28:16 – Installing crown molding & baseboard trim 29:27 – Subwoofer calibration & room EQ 30:31 – Completed room