(tagline) 64-bit Lossless QuickTime Codec (description) Microcosm Codec is a lossless QuickTime codec that works in 64-bit RGBA (trillions of colors + alpha). Cut a matte in Commotion; do a composite in After Effects; then add CG elements from a 3D program. Microcosm moves your work between these applications, maintaining a small file size without losing the footage's original quality. Microcosm also works great as an archive file format, saving storage space while keeping image fidelity.