A 10-Episode Plan Beats Another AI Montage #
Shift from standalone AI montages. Planet Hell: Episode One redefines the AI film workflow, moving beyond concept trailers into a structured, 10-episode arc. Each installment functions as a mini-movie, linked by a cohesive, overarching narrative.
Creator Tim Simmons organized two years of accumulated ideas, notes, and documents. Google's Gemini 4 Argon edited and structured this vast volume of content, transforming disparate concepts into a coherent story outline. This approach maintained human control over the narrative, leveraging AI as an editorial assistant, not a primary writer.
The series draws heavily from comic-book influences. Warhammer 40,000 and Métal Hurlant (Heavy Metal) provide distinct visual and narrative identities. This ensures Planet Hell avoids generic AI aesthetics, establishing a unique, grimdark sci-fi tone.
This serialized format, treating each episode as a self-contained yet connected story, contrasts sharply with earlier Planet Hell iterations. The original concept trailer, released in October 2025, utilized Google's Veo 3.1; it served as a technical demo rather than a narrative pilot. The new structure prioritizes sustained storytelling over one-off showcases.
The “Second Brain” Is the Real Production Tool #
Custom tools manage the chaos of AI film workflow. Theoretically Studio developed a proprietary widget acting as a “second brain,” centralizing asset tracking, prompts, references, and continuity. This production memory compensates for individual models' short-term recall.
ShotDeck research informed a comprehensive lookbook. This resource provided crucial image and video generation references for color grading, aspect ratio, camera angles, and overall film style. These visual guidelines ensured aesthetic consistency across generations.
OpenArt.ai served as the primary generation hub. Its multi-model synthesis capabilities, connected by an MCP (multi-contextual prompt) system, leveraged project context to drive generations. Manual platform controls remained accessible for quick, iterative adjustments and fine-tuning.
This integrated approach streamlined asset creation and maintained narrative coherence. The system allowed for rapid iteration while keeping the overall vision aligned with the established lookbook and episodic arc. This combination of automated context and manual oversight is critical.
More 3D Control Can Mean Less Filmmaking #
Early experiments with 3D control tools disappointed. Integrating Cozy Clay and 3JS for scene construction led to unexpected issues. Automated systems took too much creative control, turning previsualization into a time sink rather than a production accelerator.
Creator Tim Simmons found himself spending more time “futz-ing” with setup than actually generating shots. The practical lesson emerged: select tools that directly solve the current shot problem. Avoid letting promising technology derail the core filmmaking process into endless experimentation.
Exploration of World Labs Atlas (a 3D Gaussian splatting tool) and Genie 4 aimed to create navigable locations and reference back plates. While promising for future episodes, these were not central to the workflow for Planet Hell: Episode One. Their advanced capabilities risked overcomplicating immediate production goals.
The focus remained on efficiency. If a tool didn't immediately streamline the capture of a specific shot, it was set aside. This pragmatic approach prevented a deep dive into complex 3D environments from consuming critical production time, a common pitfall when integrating new generative technologies into the new cinematic film workflow. For more on foundational video generation models, see the Google DeepMind Veo Video Generation Model.
Enjoying this? Get one like it in your inbox each morning.
one email a day · unsubscribe in two clicks · no third-party tracking
The Final Cut Still Needs Human Judgment #
Human judgment remains critical for the final cut. The workflow generated 79 clips for the project bin; 59 made the cut. Usable moments were often trimmed from longer generations, emphasizing the need for selective editing.
Directing action and "business" within scenes—like a character retrieving an item or turning to face another—helped avoid static, dialogue-only AI performances. While results still demanded careful selection, this approach added necessary dynamism to the shots.
Conventional editing and After Effects handled elements like a stray rifle. Rather than risk regenerating the entire shot for a minor correction, the creator used post-production to fix the continuity error. This demonstrates why compositing and traditional visual effects remain essential, even in an AI-driven film workflow. The “old ways” still work.
Frequently Asked Questions #
What tools were used to make Planet Hell: Episode One?
The workflow used OpenArt for generation, Seedance 2.5 for video, a custom asset-tracking system, and After Effects for a post-production fix.
How did the filmmaker keep characters and locations consistent?
A custom studio tracker stored assets, prompts, and references, while a visual lookbook helped guide shots and maintain a coherent style.
Can AI video generators make a finished film without editing?
Not reliably. The filmmaker still selected and cut generated clips, adjusted pacing, and used compositing to correct a visual error.
How many generated clips made it into the episode?
Of about 79 clips that reached the project bin, 59 were used, with many trimmed or repurposed in the edit.