CivArchive
    LTX2 I2V 🏃Motion & 🫦 Lip sync to your own 🔊 + SEEDVR2 Upacaler - v1.0
    NSFW
    Preview 121941395

    Note: If you have ANY issues with nodes not downloading, read the notes or reach out. There's nothing that special about any of them that aren't core modules.

    ⛔⚠️🛑✋ Read the notes completly before using. Most common install and node problems are listed in the directions

    Instagram: https://www.instagram.com/synth.studio.models/

    Buy me a☕ https://ko-fi.com/lonecatone

    This represents hundreds of hours of work. If you enjoy it, please 👍like, 💬 comment , and feel free to ⚡tip 😉

    也有中文说明

    This is a 12gb VRam or more workflow.

    Features:

    • Allows you to use your own audio track for🫦 lip sync, preserving voices

    • Easy setup and use

    • Motion adjustment for more dynamic videos

    • Multimodal guider for fine tuning audio to video dynamics

    • Prompt generation from an image

    • Prompt enhancement

    • Handles both Normal and NSFW generation

    • 也有中文说明

    This is stright up one of the most badasss labor intensive workflows I've ever made. Please give me feedback on what does or does not work and the setting you guys use.

    Description

    FAQ

    Comments (16)

    lucilucilu27765Feb 22, 2026
    CivitAI

    I really learn a ton from your workflows. Thank you for imparting your knowledge !

    lonecatone23
    Author
    Feb 22, 2026

    This was a pain.... holy.....

    Possibly the coolest thing I've ever made.

    lucilucilu27765Feb 22, 2026

    @lonecatone23  Genuinely, looking at and picking apart the examples you've presented has given me the equivalent of divine epiphany over the past few days. Like a chimp trying to dissect a smartphone LOL
    I'm skipping bronze age straight to nuclear tech right now. Can't thank you enough !

    lonecatone23
    Author
    Feb 22, 2026· 1 reaction

    @lucilucilu27765 That's how I figure stuff out. It's also why I wrute things teh way I do, sotha other's can just grab entire modules.

    Glad you are learning. Makes me happy 😊

    lonecatone23
    Author
    Feb 22, 2026

    @lucilucilu27765 Hey, can you see teh workflow image and videos attached to this? I think the loader is acting up

    lucilucilu27765Feb 22, 2026

    @lonecatone23 I was very tempted to just grab and run it at first. But the more I try to open the seams, the more intriguing your whole system is ! Idk, it really lit the curiosity in me.

    lucilucilu27765Feb 22, 2026

    @lonecatone23 I can see the 1 image of the entire workflow up there, but nothing else. that was not by design ?

    lonecatone23
    Author
    Feb 22, 2026

    @lucilucilu27765 No. There are 3 or 4 videos uploaded, but they still say "processing" and I uploaded it 14 hours ago. I'll hit up support

    lonecatone23
    Author
    Feb 22, 2026

    @lucilucilu27765 Let me know if you can see them now

    lucilucilu27765Feb 22, 2026

    @lonecatone23  Yes, they are visible now. Finally.

    bennyboy_77Feb 23, 2026· 3 reactions
    CivitAI

    Looks interesting - I'm experimenting with it now. If anyone has the same problem I had with this workflow (interpolation node failing to download rife47) make sure you have a folder in the following location - "custom_nodes/comfyui-frame-interpolation/ckpts/rife/", then download a copy of the rife you want - versions 4.7 and 4.9 are recommended by the author of this workflow, then fully restart comfyui. I spent ages troubleshooting this with chatgpt but got there in the end.

    lonecatone23
    Author
    Feb 23, 2026

    Wow, really? I didn't know that node was troublesome. it's in every Video workflow I've ever made and this is teh first I'm hearing about it.

    Thanks for the update. I'll add something to my notes.

    Out of curiosity, are you using the desktop version?

    bennyboy_77Feb 23, 2026

    @lonecatone23 I'm using ComfyUI Portable on Windows 11 - maybe my firewall is blocking the repository for some reason (?). I thought it worth mentioning in case anyone else hit the same issue. It could save them a bit of time. Unrelated, do you have any specific settings recommendations for using image to video with realistic images? I've tried a couple and the quality is very crisp but almost too detailed to the point where it looks really odd (and the colour has also been washing out of the original image). I've tried reducing the strength of the lora detailer to 0.4 as that seems to be a common setting in workflows but it doesn't make much difference.

    lonecatone23
    Author
    Feb 23, 2026

    @bennyboy_77 I'm still experimenting. I like the lip sync and video consistency a lot, but it is clean.

    Drop the steps down to 20 and use Euler or Euler A

    As far as color wash, make sure SEED VR2 is set to LAB. It excels at color correcton, or slap in a color correction node between it and the final video

    george00311Feb 25, 2026
    CivitAI

    It seems this cannot run on an RTX 3090 graphics card; my error message is as follows:
    FP8 quantized models is only supported on GPUs with compute capability >= 8.9 (e.g 4090/H100), actual = 8.6

    lonecatone23
    Author
    Feb 25, 2026

    No. On 6gb VRAM? No, it need twice that. I thought I put that in the notes

    Workflows
    LTXV2

    Details

    Downloads
    520
    Platform
    CivitAI
    Platform Status
    Available
    Created
    2/22/2026
    Updated
    9/12/2026
    Deleted
    -

    Files

    ltx2I2VMotionLipSyncToYour_v10.zip

    Mirrors