If you don’t have time or money, you put out one of those Craiglist ads we see too often offering experience, credit, and entry into the exciting world of film and television and have someone come in and manually sync the clips to the script. 😉
I taught an MC and creative editing class a few years back at a community college and one of the students just got hired on a studio film shooting in town as an apprentice and that is what she is doing. Syncing clips to the script. $908/week (union). Now in this case they have ScriptSync, but there’s additional work in clips that have pickup, restarts, ad libs and such – seeing as it is a comedy, there’s a lot of that.
Michael