LtxAdd - V2V ADD AUDIO AND EXTEND ANY VIDEO (ltx2.3)
This is another App Mode I know I will use a LOT.
It will ADD AUDIO AND EXTEND any video!
I modified the original experimental following workflow from RUNEXX for my own needs
LTX-2.3_-_V2V_Foley_Add_Sound_To_Any_Video
Changed the models to the ones used by the Vanilla LTX2.3 Comfyui Template
so if you already have those original models it's an out of the box experience :)
Options:
Toggle between adding 10 or 20 seconds.
Toggle ON/OFF for Enhanced Prompt
Toggle to Add Custom LoRA
Description
FAQ
Comments (16)
Awesome! This can use own audio, now can we stick on a "cloning" version here or two? :) That would be totally INsssane!
https://huggingface.co/RuneXX/LTX-2.3-Workflows/tree/main RUNEXX does nice complex stuff, just trying to make them dumber for my use.
Where do you get the "LtxApp_LoRA.safetensors" file?
dummy file, you don't need it, use your own lora there.
@WanApp ok, you could add that info in the description.
@DaDom Since you asked almost nicely. I will almost add it sometimes in the future. Yes, maybe. Thanks you for sharing !
There: Toggle to Add Custom LoRA. ;-)
Hey is it possible to only generate audio without having to extend the video?Anyhow I great appreciate the workflow.
EDIT: I gave the workflow to claude he changed some shit around not quiet sure what but now it generates audio without extending.
Claude is much better than me :) good job!
it's always possible, but the video I extend, I want them to have continuous audio. You should pos your result.
Yes, please share.
you can just set the extend part to 0 seconds. There are 2 nodes set to true and false in the workflow. Depending on which you choose, it will extend the video by either 10 secs or 20. But each of these values are editable, you can select any of them by toggling the switch and setting the value to 0 instead of 10 0r 20 and it will generate your original video with sound
Hi. this will add audio without lip-sync, does it?
Thanks for making this WF, it works great. I was able to add good audio to my Wan2.2 videos after the fact.