LtxApp360 - i2v/t2v CUSTOM AUDIO DRIVEN 60 SECONDS VIDEO WITH 3 PROMPTS

3-Prompts / 60 Seconds Total

Each prompt = 20 seconds.

(WARNING: This workflow is super cool but a bit slow)

DIFFERENCE BETWEEN 1.0 and 1.1:

Version 1.0 uses this model: ltx-2.3-22b-dev-fp8 (28gig)

Version 1.1 uses this newer heavier model: ltx-2.3-22b-distilled-1.1 (45gig)

Tested and Working well on a 5080 with Vanilla Comfyui. (on purpose)

The prompts video gets saved in this order so you can stop generating if Cut 1 is bad.

Ltx360_Cut1 / Ltx360_Cut2 / Ltx360_Final

Using (MANDATORY) a reference audio, This Workflow will lip-sync to the audio you provide.

For best possible results you should prompt that the subject is talking.

And if you transcribe what is said in your audio input, results might be even better.

My APP MODEs are Designed for convenience not flexibility, as some of these Workflows if not all from RUNEXX are complex for Beginners, and the models he used have to be dug up instead of auto installed with the LTX2.3 template built-in Comfyui

that most people should start with to get.... Comfy. :)

PROMPT EXAMPLE:

The Punk guitarist on the right sings with perfect lip-sync to the attached audio.

The viking guitarist on the left headbang while playing the main guitar part of the attached audio perfect sync.

The woman drummer in the middle plays looks very angry and play the drums of the attached audio in perfect sync

The whole background is realistic and on fire.

MODIFICATIONS TO ORIGINAL RUNEXX Workflow:

- Replaced the models used by RUNEXX with Official Comfyui LTX2.3 i2v models from the Comfyui template so you don't need

to look around for models if you just install those from the LTX2.3 i2v comfyui official template.

- Made a simplified APP Mode for Easy Usage and Beginners.

- Removed Tael Mini Vae and ltx preview override that are not useful in APP Mode ( also removes the need to go fish for that tiny VAE model )

- Removed the need/freedom to manually set the width and height.

- Removed the prompt enhancer for so many reasons I stopped counting

Post-Scriptum:

I make these workflow for myself and share them here out of my hearts desire.

Don't ask for support. I already work tech support and you probably can't afford me ;-)

This is a very fun APP

OPTIONS:

- Toggle : t2v / i2v

- Toggle : High / Low quality

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LtxApp360 Theme Song Lyrics:

[INTRO]

This Workflow is using Custom audddioooo

And it will lip-sync if you prompt it

to the song of your choice!

OH YEAH!

{CHORUS]

For best possible results

you should prompt

that the subject is talking or singing!.

[Guitar Solo]

OH YEAH!