Download
1 variant available
1.1K
189
LTX Video 2.5 and its derivatives, including LoRAs and fine-tunes, are licensed by Lightricks Ltd. under the LTX-2.x Community License Agreement and must be redistributed under that same agreement, with a copy included. Use is subject to the use restrictions in its Attachment A. Entities with annual revenues of at least $10,000,000 must obtain a paid commercial license from Lightricks before any commercial use.
Full tutorial
This just adds video to video options and explanation to the image2video tutorial so this should cover all uses.
Img2vid Tutorial
Tutorial flow for LTX img 2 video
This is because ... this is easy once you understand it. And I confuse things for many when i try to make it easier for me...
This is not set up to be compact or small, its a sprawling flow with notes to tell you everything that is going on and show you the exact steps to take. If you already use my flows and have no issues, you may not find anything here you dont know and find the flow much too spread out.
2.5 or 2.3 Img2vid
Main uses
- Lip sync music
- Create scenes with one or multiple speakers.
- Interpolate first/last frames
Updated to work with either 2.5 or 2.3
Removed many one off nodes to lessen number of node sets needed.
Native nodes replace the LTX nodes from their set.
Cleaned up interface a bit placing things closer to the samplers
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 :)