If this is the case, you have it made. The last step is one your computer can do for you. Make the project and then have it render while you do other things. You've already done the time-consuming (human) work. Put the output in iTunes and you'll have iPhoto like dynamic access to your videos whenever you like.
. . .
You are fighting a strong current for no personal gain. Go with the flow and you'll get the main benefit of what you want. You've already done the hard (human-intensive) part of the work. One more (mostly computer-doing-the-work) step and you'll get what you want. With video, you only have to do that one time.
Yeah. You're right. Just gonna have to grin and bear it. I am now gradually working my way backwards in iMovie, exporting all our home movies to iTunes. It's still somewhat slow work, since there are tons of videos and each 1080p export from iMovie takes at LEAST 20 minutes, sometimes multiple hours, depending on the length of the video. Usually I'll export one a night right before I go to bed.
Here's the workflow I've settled into. It's mainly based around using iMovie to organize all our home video.
Camcorder (Canon Vixia HF20):
-Connect camera, use iMovie's "create camera archive" function to back up entire AVCHD contents (ie: copy the entire file structure) to a folder on my external hard drive.
- After archive created, import clips from camera into iMovie.
- Immediately after import, re-title all imported events using date and short description (ex: 04_01_2013 Kids Playing)
- Whenever I have time, I look at an iMovie "Event", cut some of the superflous footage, then create a "Project" with the same title as the event, and drag all the clips from that event into the project, without doing any further edits except maybe add a quick title. I click Share --> Export Movie --> 1080p, and send the resulting rendered movie to another folder on my external hard drive.
- When rendering is done, I open the exported movie using MetaX and tag it with a date and the "genre" (ex: 2013 Home Movies)
- After MetaX is done, I manually drag the movie from that folder into the iTunes (without copying).
-Now the video is stored as the AVCHD original, the iMovie AIC "Event/Project", and the exported 1080p .mov file, all on a single external hard drive. That hard drive is backed up via time-machine to another external hard drive. Haven't started doing offsite backups yet.
DSLR (Canon Rebel T2i) AND iPhone 5's
-Connect camera/phone to mac via USB, import photos AND videos into iPhoto.
-(I've decided to leave all these original videos stored in iPhoto's library. The reason being that they can be instantly viewed on Apple TV, and the movies appear in context with photos from the same events.)
- As I gradually make my way back in time, organizing/exporting movies from iMovie, I will occasionally batch-import a bunch of movies from the iPhoto library into iMovie. I do this by going to iMovie and going File--> Import. . . --> and selecting "iPhoto" in the dialog box, and selecting a range of movies (usually just a few months). This imports all those .mov's into iMovie as AIC iMovie Events.
- Sometimes I have both Camcorder AND DSLR/iPhone video from the same event. In that case I will combine the video in the iMovie Event and iMovie Project before exporting the combined video clips to iTunes.
- Other times, I come upon an iMovie Event that contains footage from a single video taken by the DSLR or the iPhone, with no AVCHD involved. In that case, I will go ahead and use iMovie to quickly identify if there is footage I want to trim. I delete the trimmed footage from the event in iMovie, and then I'll will go to iPhoto, right-click on the movie, go to "show file in finder", and open the original movie in quicktime. I will then use QT's "trim" feature to cut the excess footage from the original (to save space).
-Now that I am left with a trimmed original movie from either my DSLR or iPhone, already encoded as a .mov h.264 file, I simply use MetaX to tag that original. It usually already has a date, but I change the title and "genre" in MetaX. (Note this changes the title in the Meta data of the movie to something useful, like the date-short-description I mentioned above; but it leaves the filename untouched. This is important because changing the filename would render the file lost to iPhoto, which is how I like to access these movies later.)
-Finally, there is no need to have iMovie render the event to a project. Instead I simply drag the original file into an iTunes window (without copying), making it visible on Apple TV both in the "Movies" section AND in the "Photos" section, in context.
-Now the video is stored in only two forms: the original in the iphoto library, and the AIC iMovie event. The only reason I lkeep the AIC iMovie event is for organization purposes, so that iMovie has "all" my home movies.