I'll remove this post when the original owner requests it

Huge Credits to LumiNami

🤖 What is this workflow?

"This is a seamless, looping video workflow designed to easily switch between multiple image references. It is highly optimized for generating Live Wallpapers and General NSFW anime style videos using the power of Wan Video 2.2 I2V 14B."

"This is also a native workflow copy of https://civarchive.com/models/2465351/wan-22-reasoning-loops-or-live-wallpaper-or-nsfw-or-svi-or-vbvr for people who want a better time for genning"

Please watch the demo for this video as it works the same but with a different architecture

Part 1: https://civarchive.com/images/129729096

Part 2: https://civarchive.com/images/129729187

⚙️ How the Looping Magic Works

The core looping logic is heavily inspired by the amazing "Wan 2.2 Perfect Loops" workflow by @Caravel. Here is the simplified breakdown of how it creates a seamless loop based on my understanding:

1. First, it generates "Main" video which you can completely control the resolution, length, and FPS.

2. Next, it takes the very beginning frames and the very last frames of that Main video to generate an "In-Between" transition video. (Note: the number of frames is the half of your inputted FPS.)

3. Finally, it blends those Main and In-Between videos seamlessly together to create the perfect loop!

🚀 How to Use (Step-by-Step)

1. (1st) Set IMG & Prompts: Go to this group node and paste your prompts into the text box (check inside the nodes for extra tips!). Upload the images you want to use (up to 6!).

2. (2nd) Generation Settings: Select which of your uploaded images to process (1-6). Here you also set your concept type, name, resolution, length, FPS, seeds, etc on the light blue nodes.

3. (3rd) Main Video IMG2VID: Choose whether you want the Default or SVI workflow for your Main video. Customize any light blue nodes you want. Important: Bypass any unused group nodes before you click "Run" XD.

4. (4th) In-Between VID: Upload your freshly generated "Main" video into the Load Main Video node. Right below it, manually adjust the video length by frame count and tweak any light blue nodes if you wish. Run!

5. (5th) Video Combine, Upscale & Interpolate: Upload both your "Main" and "In-Between" videos here. You can fine-tune the final look by adjusting brightness, contrast, and saturation in the LayerColor Node. (Bypass MMAudio if you don't want sound). Run and Done!

🎥 Results

The final video is a FHD 60FPS seamless looping video which the resolution, duration, and FPS depends on your settings. But, by default is:

• Main Default (5s) + In-Between (4s) : 1080p, 60fps, 9s

• Main SVI (2 batches of 5s) + In-Between (4s) : 1080p, 60fps, 13s

🖥️ Tested Hardware

• RTX 5090: Runs very smoothly on Main & In-Between steps. (Note: You may experience an Out Of Memory error during the Upscaling step when upscaling Main SVI video with 2 or 3 batches).

• RTX 6000 Ada: Runs incredibly smoothly across all steps, though slightly slower than the 5090.

• RTX 3060 12GB: It runs well even with 16GB RAM with dynamic-vram enabled it can run both FP8 and Vace as long as the resolution doesn't go any higher (Note: It will struggle with 720p upscale and possibly more slower in 1080p Upscale)

• Other GPUs: Definitely possible! Just always make sure to adjust the resolution or video length to match your system's capabilities

🙌 Special Thanks

A massive thanks to @LumiNami for the amazing [Wan 2.2 Reasoning Loops] since it was the one that gave me the idea for making the native workflow for faster speed and compatibility for the loop reasoning.

A massive shoutout to @Caravel for the amazing [Wan 2.2 Perfect Loops] which serves as the core of this heavily modified workflow! And a huge thank you to @Coffee_ICE for helping me out with the SEEDVR2 upscale experiments!

I also want to give a massive shoutout and credit to @NRDX for his incredible Live Wallpaper Style LoRA! This model is an absolute pioneer for this workflow, It has been a huge inspiration and foundation for my generations since Wan 2.1. The results in this workflow wouldn't be the same without it, so please go check out if you're interested! ✨

Your help made this workflow possible >w<

I'll also write the same license that applies when modify the "Wan 2.2 Perfect Loops" workflow below and share the same permission as it should be:

License Information: These workflows are licensed under the GNU Affero General Public License, version 3 (AGPLv3) and constitute the "Program" under the terms of the license. If you modify and use these workflows in a networked service, you must make your modified versions available to users interacting with that service, as required by Section 13 of the AGPLv3.

Read the full license here: https://www.gnu.org/licenses/agpl-3.0.en.html#license-text