Solution
Remake
Video Local Editing Engine
No reshoot required.
Edit parts of existing videos at high fidelity without disturbing the rest. Replace backgrounds, remove unwanted objects, swap text and logos, or anonymize faces — all without a reshoot. Our proprietary Inversion technology and Flow Matching preserve temporal consistency while delivering natural edits.
MODEL
From 50 MB
SPEED
10 fps
TARGET
Video
Vivify
Image/Video AI Model Development
Custom models for your domain.
Contract development of domain-specific CV models for image/video data. Visual inspection, image classification, object detection, segmentation — OSS base + fine-tuning + model compression, delivered to run in your environment in as little as 2 weeks. Led by a doctoral CV engineer from the University of Tokyo.
Compose
Coming soonVideo Composition Agent
Assemble videos from raw assets.
An agent that automates material composition and editing for production workflows such as recruiting short videos. Combine multiple video/image assets, generate captions, perform cut editing and color correction — all from natural language instructions. Coming soon as a monthly subscription.
Demo
Edit parts of existing footage at high fidelity without disturbing the rest. Background replacement, object removal, and text substitution — all from a unified pipeline.
Send us a sample video and we'll return an edited sample.
Use Cases
Background replacement
Challenge: Office layout changed after filming, and the video no longer matches current environment
Replace only the background while preserving actors and motion. Swap in the latest office setting — no reshoot, fraction of the cost.
Removing confidential content
Challenge: Whiteboards, monitors, or documents in the background show confidential information and block public release
Remove or replace only the sensitive elements naturally, preserving the rest. Ready for external use and recruiting campaigns.
Face anonymization of cast
Challenge: Former employees or unauthorized individuals in the video block continued use
Replace faces with natural alternatives while preserving video structure. Extend the lifespan of existing video assets.
Plans
The optimal deployment method for your challenges and phase.
For production companies producing recruiting, explainer, or advertising videos. Background replacement, object removal, and text substitution on pre-delivery footage. Integrates into existing production workflows.
Direct work with companies providing their own videos. Partial editing for recruiting video revisions, explainer video updates, and archive footage reuse.
Send video via REST API and receive edited results. Easy integration into existing video production pipelines. Pay-per-use, ideal for continuous usage.
Video material composition agent for recruiting short video production. Natural-language-driven asset selection, composition, caption generation, cut editing, and color correction. Coming as a monthly subscription for video production companies and recruiting agencies.
Contract development of domain-specific video/image AI models. Visual inspection, object detection, segmentation — OSS base + fine-tuning + compression. Deployable in your environment.
FAQ
What types of videos can you edit?
How is this different from AI video generation?
How do you handle temporal consistency (flicker)?
How is this different from deepfakes?
What's the turnaround time?
Can I share confidential videos?
Ethics
As a provider of video editing AI technology, we uphold ethical development and use of the technology.
We operate on the premise that videos provided to us have the necessary rights (copyright, portrait rights, etc.) to be edited.
Not available for generating false videos impersonating others or modifying footage of individuals without their consent.
Only minimum data handled. Promptly deleted after processing. NDA and on-premises processing available.
We proactively disclose the types of videos we can handle and the limits of our editing capability, and evaluate feasibility upfront.
About
Remake video, without reshooting. We build generative AI that edits parts of existing videos at high fidelity — preserving what matters, changing only what needs to change.
Our team combines doctoral-level generative model research from the University of Tokyo with engineering and business design from Kyoto University. We specialize in the intersection of computer vision, privacy-preserving AI, and production deployment.
Aufheben AI develops generative AI specialized in Real-video Local Editing. Our core technology combines diffusion model Inversion (WACV 2025) from our CTO's deep generative model research at the University of Tokyo (Matsuo-Iwasawa Lab) with Flow Matching for temporal consistency control. Unlike Runway, Pika, and other generation-focused video AI, we differentiate in a specific technical niche: preserving original-footage fidelity while editing only the necessary regions. Initial targets are recruiting/explainer video production companies, advertising agencies, and media companies, with a phased expansion to API and SaaS offerings.
Contact
Video editing requests, demo inquiries, plan consultations, materials — feel free to reach out.