CivArchive

    For on-site generation, I recommend only using models designed for WAN2.1 or earlier. It does not appear that Civitai can get 2.2 models to work. You can use the Universal model with both high and low noise steps, but if you want the best quality, I included both versions as well.

    This LoRA is trained on conversational language. You can describe your scene in plain English or Chinese, and it should adhere to your prompt well. Below are some inspirations for you if you need it.

    Positions:

    • On her back

    • Kneeling

    Perspectives:

    • POV

    Enhancement phrases:

    • She bounces her body up and down

    • She bounces her breasts up and down with her hands

    All showcase videos have the workflow metadata embedded. You can download the video and drag it into ComfyUI to replicate them with their prompts, seeds, and settings.

    Description

    Optimized Training for I2V

    FAQ

    Comments (11)

    playtime_aiApr 19, 2025· 4 reactions
    CivitAI

    Even for I2V, you should train on the T2V model. It has the benefit of working on T2V and I2V. A lora trained on I2V only works on I2V.

    ComfyTinker
    Author
    Apr 19, 2025

    This would be why I release an I2V specific trained model, and will release a T2V version when it's done. There's a significant difference in quality between the 2 for their respective usages.

    I included a comparison that shows how significant the movement difference is.

    Also, you can use the I2V model with T2V, with less accuracy.

    playtime_aiApr 19, 2025

    @ComfyTinker considering that the previously posted titfuck Lora looks much better than yours even on i2v and it was trained on t2v...I would agree to disagree with you. There is absolutely no use in training on the I2V model.

    ComfyTinker
    Author
    Apr 19, 2025

    @switch_ai "Looks much better than yours even on i2v" is a strong statement with no evidence to support.

    The 2 example videos are 0-seed examples, meaning there was no prompt-fishing to find them. Additionally, I even provided a side-by-side comparison of the 2 with the same seeds and it's clear the i2v model has better adherence.

    playtime_aiApr 19, 2025· 1 reaction

    @ComfyTinker you showed an example of I2V vs I2V optimized... And I agree that "optimized" is much better but that has nothing to do with what I said.

    ComfyTinker
    Author
    Apr 19, 2025

    @switch_ai The example is the original V1 model run on I2V vs the newly published I2V optimized model.

    It's literally a comparison of the "V1 WAN14B" model versus the one that I just published.

    playtime_aiApr 19, 2025· 1 reaction

    @ComfyTinker I get that. And what I'm saying is that if your use the T2V model for training it has the benefit of working with T2V and I2V but if your train with the I2V model, it only works with I2V and NOT T2V.

    ComfyTinker
    Author
    Apr 19, 2025

    @switch_ai And I'm telling you that I'm currently training a T2V model that will be published later. If you want to only download the T2V model, that's fine. However, the I2V-trained model works 10x better than the T2V model, which is why I trained it.

    playtime_aiApr 19, 2025· 1 reaction

    @ComfyTinker confidently incorrect

    ComfyTinker
    Author
    Apr 19, 2025· 1 reaction

    @switch_ai Liking your own messages doesn't make your point look any better. You clearly do not understand the dimensional difference between I2V LoRAs and T2V LoRAs. It's quite ridiculous.

    KiefstormApr 20, 2025
    CivitAI

    My man. Enjoying your PK lora, this one looks great too. And thanks for the time you spent making your tool guide

    LORA
    Wan Video 14B i2v 480p

    Details

    Downloads
    2,420
    Platform
    CivitAI
    Platform Status
    Available
    Created
    4/19/2025
    Updated
    6/14/2026
    Deleted
    -
    Trigger Words:
    titfuck
    woman titfucks a man
    man fucks a womans tits

    Files

    Available On (1 platform)

    Same model published on other platforms. May have additional downloads or version variants.