Lee JoonsuhAI video production

AI films and XR worlds, made for the screen.

Lee Joonsuh produces AI video from concept to final edit and builds Unreal Engine XR environments for live-action filming.

Explore a completed XR commission and AI films and channel work I produced.

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The virtual environment displayed on the XR studio LED wall
XR virtual production · completed commission · XR Lead

Client case and video work

The virtual environment displayed on the XR studio LED wall

XR virtual production environments

Completed client commission · XR Lead

I built Unreal Engine environments for live-action filming, adjusted layout, materials, and lighting to production direction, and optimized real-time playback. The finished environments were displayed on the LED wall during filming.

I used Claude to develop iterations of Unreal Engine materials, lighting, and foliage placement, then applied the results to the production level. I checked the scene again through the actual Unreal cameras.

Role and production tools

XR Lead. Unreal Engine level, asset, and lighting production for live-action shoots, real-time optimization, and on-set playback operation.

Deliverable: real-time 3D environments displayed on the LED wall for live-action filming

Unreal Engine · Pixotope · PCG · Lighting · Virtual Production · Claude

Owned channel and personal AI films

Character IP Short-form ProjectOwned channelCharacter Direction, Generative MediaView production details +Close production details −

Nyangbanjip is a short-form channel following the everyday lives of Oat and Kongi, two cats with distinct personalities. Since July 24, 2026, I have developed the characters, produced the episodes, and run the account. Alongside Seedance, I now use MiniMax H3 and publish videos generated locally in ComfyUI.

Production scope

Solo character and episode development, image and video generation, local ComfyUI workflow setup, editing, publishing, and audience analysis.

Tools

Seedance 2.0 / 2.5 · MiniMax H3 · ComfyUI · ChatGPT Image · Topaz Video AI · Premiere Pro · After Effects · Photoshop

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RED WOMANPersonal workAI Experimental FilmView production details +Close production details −

Red fabric cuts across a black space. Close details alternate with wider views, following emotion as it spreads and leaves a trace.

Production scope

Film composition and generative production

Tools

Seedance 2.0 · Seedance 2.5 · Wan 2.7

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A Dragon in the CityPersonal workAI Fantasy ShortView production details +Close production details −

A dragon's egg in courier Minho's bag sets off a pursuit through the city. Set in Seoul's familiar alleys and underground passages, this AI fantasy short follows his shift from fleeing danger to choosing to return the egg.

Production scope

Story development, character and prop references, prompt design, and generative production

Tools

Seedance 2.0 · Seedance 2.5

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AI Spatial Film StudiesPersonal workGenerative Film, Lighting & Continuous ShotsView production details +Close production details −

I focused on how light passing through curtains carries into surface reflections and shadows. With Seedance 2.0 and 2.5, I studied lighting prompts for interiors that feel refined and naturally lit.

Production scope

Lighting prompt development, review of model outputs, and film selection.

Tools

Seedance 2.0 · Seedance 2.5

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Claude usage and production tools

I use Claude for planning, script and storyboard writing, image and video prompt development, shot review, production checks, coding, and production automation. I generate images and videos with tools including Seedance, MiniMax H3, and ComfyUI.

Current production tools: Claude · Seedance · MiniMax H3 · ComfyUI · Premiere Pro · After Effects

On the completed XR commission, Claude assisted Unreal Engine material, lighting, and foliage scripting; the results were applied to the production level. I also use Claude for planning and production review on a recent ongoing client project.

Planned Claude API integration

The next step is a planned Claude API integration in an internal production tool. It would turn scripts and storyboards into scene records and generate review checklists, reducing repetitive document preparation and helping keep shot reviews consistent.

Production process

  1. References & storyboards

    I define the characters, their relationships, and the story's opening and ending. Character, prop, and location references guide each shot's composition and movement.

  2. Image & video generation

    I use Seedance, MiniMax H3, and ComfyUI according to what a shot needs, adjusting references and prompts and comparing the results.

  3. Quality & continuity check

    I compare character appearance, prop placement, eyelines, movement, and the state of adjacent shots, selecting results that serve the story and edit.

  4. Editing, compositing & sound

    I edit and composite in Premiere Pro and After Effects, adding sound and captions and refining the flow and timing between scenes.

  5. Publishing & feedback

    For Nyangbanjip, I review views and audience responses after publishing, then use those observations to develop the next episode and edit.

Content performance

The public portfolio contains 16 works. A representative reel from the active Nyangbanjip channel recorded 5,655,000 views (approximately 5.7 million). Content-view snapshot: 2026-09-28.

Production Inquiries

Tell Lee Joonsuh about your AI video or XR production project.

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js@joonsuhlee.kro.kr
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