Helios - A 14B ByteDance Real-Time Long Video Generation Model Run Locally.

Discover Helios Distilled—the breakthrough real-time long video generation model from ByteDance that finally runs smoothly on consumer GPUs. In this hands-on walkthrough, I show you exactly how to install and run Helios locally without expensive H100 hardware, using a simple Gradio interface or CLI. We dive deep into generating minute-long videos with consistent color and motion using the 14-billion-parameter distilled model, test chunk-based generation at 33 frames per segment, and even upscale outputs to 4K using NVIDIA RTX Super Resolution in ComfyUI—all on a standard gaming PC setup.

This tutorial is perfect for AI enthusiasts, indie creators, and developers who want to experiment with long-form video generation without cloud costs or enterprise hardware. If you've been frustrated by short clip limits in tools like Sora, Pika, or Runway—or scared off by claims that Helios requires an H100—this video clears up the myths and gives you a practical local workflow. Whether you're building AI video pipelines, creating content for YouTube or social media, or just exploring next-gen generative models, Helios Distilled delivers surprisingly stable results for durations beyond 60 seconds on everyday hardware.

Helios matters because it challenges the assumption that high-quality long video generation demands massive compute. ByteDance's clever distillation of a 14B Wan 2.1 base model achieves near 1.3B inference speeds while maintaining color consistency and motion coherence across chunks—something many competing frameworks still struggle with. As real-time video AI evolves, having accessible local tools empowers creators to iterate faster, protect privacy, and avoid subscription fatigue. This isn't just another AI demo—it's a working solution you can run today.

Attached Nvidia RTX Video Upscaler Workflow : https://www.patreon.com/posts/152869811?utm_source=yt&utm_medium=video&utm_campaign=20260312

Helios - A 14B Real-Time Long Video Generation Model
https://pku-yuangroup.github.io/Helios-Page/

3 Model Weights
https://huggingface.co/BestWishYsh/Helios-Base
https://huggingface.co/BestWishYsh/Helios-Mid
https://huggingface.co/BestWishYsh/Helios-Distilled

Helios-Distilled Gradio & CLI Quick Demo Script
https://github.com/benjiyaya/Helios-Gradio-CLI

ComfyUI RTX Nvidia Upscale
https://github.com/Comfy-Org/Nvidia_RTX_Nodes_ComfyUI

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Local Workstation GPU : https://amzn.to/3XfXsAO
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