The primary technical strain point emerges when executing complex, long-form narrative tracks that require deep spatial and object permanence. While keeping a character's facial structure consistent across scenes works well, handling advanced, multi-turn physical interactions—such as a character picking up an object in scene one and interacting with it dynamically in scene five—can strain the underlying world simulation parameters. This sometimes causes minor visual or contextual drift.
Additionally, when the automated AI Director produces a rough cut that misses your specific visual beat, editing by re-prompting alone can become incredibly tedious. The canvas requires more granular, low-level keyframe overrides and explicit multi-axis camera control inputs directly on the timeline. This would let developers manually freeze or reshape elements without forcing the model to re-render the entire sequence from scratch. Finally, compiling multiple compute-heavy generative tasks simultaneously (VFX interpolation, neural text-to-speech, and tracking layers) can introduce substantial background rendering latency when processing high-resolution video streams.
widemile
the character consistency across scenes is genuinely impressive, not the usual same-but-slightly-different thing you get elsewhere. tried a 30-second UGC ad and the rough cut came back with decent pacing too.
The character consistency is wild, my actor looked the same across five wildly different settings. Way easier than juggling three different AI tools for a single ad.
Would love a way to lock in a specific aspect ratio preset per project so I don't have to re-tweak vertical versus square framing every time. A simple toggle bar at the top of the canvas would save a ton of clicks.
The same character actually carrying through different scenes is what got me, I have tried other tools and they always drift. The script quality was better than I expected for a quick first try.