About FilmSound.ai

FilmSound.ai is a one-person studio building professional tools for film and television audio post-production. Every product we ship solves a problem we have encountered first-hand — in the edit suite, on the mix stage, or while collaborating across DAWs and platforms.

PT-Reaper Converter was born from years of frustration with cross-DAW session exchange. The only existing converter is Windows-only and requires emulation layers to run on Mac. We decided to build a native macOS solution that reads Pro Tools PTX sessions directly — parsing the binary format without requiring a Pro Tools installation — and generates clean Reaper projects with full automation, clip gain envelopes, and fade curves preserved.

WindowCast grew out of daily work on Apple Vision Pro. Mac Virtual Display is great for a single screen, but post-production workflows often need a dedicated video reference window alongside the DAW timeline. WindowCast fills that gap with low-latency streaming of any macOS window into the visionOS spatial environment.