Follow Saddler's tutorial then create one layer for each letter and size these layers to the size of the letter. Each of these layers would have a white clip followed by any effect you want to apply in Resolume.
Here is what you'd do for instance, if you had a five letter work like ARENA:
Layer 6 at 100% Add: After Effect animation with white ouline and transparent text fill broken down in 5 clips to animate the A, R, E, N & A.
Layer 1-6: black clip, white clip and other content sized and positioned to match the letters. So for instance if you have a 1920x1080 comp,for the letters ARENA (assuming each letter takes 1/5th of the comp) each layer would be 384 pixels wide and positioned at X=-960, -576, -192, 192 and 576. That way you can control each letter independently.