Hello, I am looking for a time calculator app that allows multiple inputs; not just a two-field add/subtract function. Example: I need to fill 1:30 break with a combination of voice tracking and other audio of varying lengths. It's a challenge to figure out I can do it with a :23, a :07, a :39, a :05, a :15 and a :20. A time calculator will help. Any recommendations, please?
