LTX notoriously treats your prompts as suggestions rather than as instructions. So quit beating your head against the wall trying to prompt better! The path to success (and less frustration) is to be able to see the...
Runtime profile
Source description
LTX notoriously treats your prompts as suggestions rather than as instructions. So quit beating your head against the wall trying to prompt better! The path to success (and less frustration) is to be able to see the results of many seeds quickly, and when you find one you like, to be able to take that promising "golden" seed to finalization. I call this SEED HUNTING, and it's your new best friend in AI filmmaking and content creation. This workflow also has a functionality I call MULTIROLL, allowing you to regen Stage 2 and Stage 3 as many times as you like, getting slight variations that help you build iteratively on your perfect result, without requiring you to always be genning from scratch and wasting your valuable time!
Watch the video below that covers both basic to advanced use-cases for FFLF. It is part 2 in my tutorial series on AI filmmaking, where I deep dive into every topic from this, to audio mastering in Davinci Resolve/Audacity.
NOTE : This is a FIRST FRAME LAST FRAME workflow, it is not designed for single inputs. If you want to gen from a single image/video input source, use my other workflow:
Sources
1 sourceSource excerpts
1 excerptSource context: 2559 downloads · Type Workflows · Base model LTXV 2.3
This workflow uses ComfyUI-mxToolkit for Sliders, and requires Nodes 2.0 to be turned off in comfyUI's settings for it to work.
Remaining hardware or download-size estimates are not available yet.
Requirements
Text encoder · 12.3 GB · Civitai · 2291679
ltx-2.3_text_projection_bf16.safetensors
Not resolvedText encoder · Unknown
Checkpoint · 23.5 GB · SAFETENSORS · Unknown
Upscaler · 950 MB · SAFETENSORS · bf16 · Unknown
VAE · 348 MB · SAFETENSORS · bf16 · full · Unknown
LTX23_video_vae_bf16.safetensors
File unverifiedVAE · Unknown · LTX23 Video VAE Bf16.safetensors
VAE · 22.4 MB · SAFETENSORS · Unknown
cg-use-everywhere
FoundNode pack · Registry
comfyui-easy-use
FoundNode pack · Registry
comfyui-impact-pack
FoundNode pack · Registry
Node pack · Registry
comfyui-mxtoolkit
FoundNode pack · Registry
comfyui-videohelpersuite
FoundNode pack · Registry
rgthree-comfy
FoundNode pack · Registry
Node pack · Registry