CivArchive
    LTX 2.3 and 2.5 simple - Img2Vid
    NSFW
    Preview 137131136

    Ltx 2.5 vid to vid

    Not much time atm so here is the jist of it.

    Not much changed, loras still work from 2.3 for the most part.

    Controls work better at full strength now, with 0.4-0.8 union lora strength.

    I think this fixed more prompt listening with the encoder

    Default size changed but you can use the old one if you want. New size is bigger.

    Will update the img to vid when i have a bit of time.

    Removed ALL LTX video nodes from their nodeset, it wont install for me, so... its gone. Replaced things with native comfy nodes

    Removed a few odd nodes that required you to install a node set for no reason with native comfy nodes (switches)

    LTX 2.3

    REUPLOADED to include the silence MP3 needed for padding.

    Simple LTX 2.3 video to video Frame ref workflow

    This is a cut down version of my first flow

    Removed

    Audio voice ref

    Multi frame inserts

    Main uses

    - Copy video movements of a source video onto an image with lipsync


    Img2vid

    This is a cut down version of my first flow

    Removed

    Audio voice ref

    Video to video

    Those two i think were most peoples hangups with the first version.

    Main uses

    - Lip sync music

    - Create scenes with one or multiple speakers.

    - Interpolate first/last frames

    3 presets to show you how to use it.

    Comment any questions.


    V1.1

    No changes to the main flow

    Added 3 example flows with example files and instructions

    • 2 frame interpolation example

    • Img2vid with motion transfer example

    • remake video adding sync or sound example

    All have their own json flow with everything set up for the task and instructions.

    All have the needed files, video ref, image refs, audio files, etx.


    This should show you how to use it for the most part.


    1-3 stages

    1. Basic image to video

    2. First/last frame interpolation

    3. Multi frame interpolation

    4. Video motion transfer with guide frames

    5. Video insertion as a mid video ref.

    6. Video reproduction adding sound and sync

    Audio

    1. Custom voice ref to guide the generated voice

    2. Custom audio can be synced

    All options are optional, if no video or image ref is used it does regular text to video.

    All options can be used together when needed.

    Included the images i used for interpolation for you to test with. She is an ai girl.

    Notes everywhere, read. Enjoy :)

    Description

    Simple LTX 2.3 Frame ref workflow (img to vid)

    This is a cut down version of my first flow

    Removed

    Audio voice ref

    Video to video

    Those two i think were most peoples hangups with the first version.

    Main uses

    - Lip sync music

    - Create scenes with one or multiple speakers.

    - Interpolate first/last frames

    FAQ

    Workflows
    LTXV 2.3

    Details

    Downloads
    244
    Platform
    CivitAI
    Platform Status
    Available
    Created
    7/19/2026
    Updated
    8/15/2026
    Deleted
    -

    Files

    ltx23And25Simple_img2vid.zip