Power Lora loader: Request for an audio mute toggle, as per Kijai's LTX2LoraLoaderAdvanced. Edit: I forked & added one.

[808charlie]

Any chance you would consider adding to Power Lora Loader node functionality to include an audio mute toggle (or weight value) on each lora line so audio in LTX2 models can be disregarded?

Kijai does this in https://github.com/kijai/ComfyUI-KJNodes/blob/main/nodes/ltxv_nodes.py

Looks like he identifies "video_to_audio_attn", "audio_to_video_attn" and "audio_attn" in key strings then allows a different (e.g. zero) multiplier for those.

Any possibility you can implement this functionality when model type=LTX ?

(If not, no worry, feel free to close - and thank you for providing reliable and essential nodes such a fast muters etc).

[PurrrPaw]

I second this request, when going to the lora details/preview that contains multiple videos with sound, you get crazy by all the audio playing through eachother.

[808charlie]

I would love RGthree to consider adding...

...but I decided to fork the repo, and add the functionality myself. Well... get Qwen3.5-27B & llama.cpp to help me do it.

If anyone, is interested, it is here:
https://github.com/808charlie/rgthree-comfy

I've just added a single javascript and python file to add the extra custom node that I wish was included, Power Ltx Lora loader.

Other than that there are no changes to the node pack - the original Power Lora Loader remains untouched).

[zs2766]

I hope you can implement the LoRA loader as a separate node, rather than having it directly replace the RG node.

[808charlie]

@zs2766 - I quite agree - I don't much want to have to keep mine up to date each time RGthree udpates. I only really created it for myself, but I'll have to do something different (at some point) if people want to use mine and no-one else creates a loader...

For now though, if you really can just swap out the rgthree-comfy folder for mine, then pop the original folder back into custom nodes if you want.

Or if you want to try and just edit your original rgthree-comfy folder, and you're comfortable with the following: you can look at readme on my page, you'll see there are literally only 2 files needed to add this functionality. You can take from my fork, and just pop them in custom nodes "rgthree-comfy" folder - in folder I list.

Plus either copy my __init__py or edit __init__py to add the lines in same place as I did:
from .py.power_ltx_lora_loader import RgthreePowerLtxLoraLoader
RgthreePowerLtxLoraLoader.NAME: RgthreePowerLtxLoraLoader,

Plus either copy my /web/comfyui/constants.js or edit your adding the line in the same place as I did:
POWER_LTX_LORA_LOADER: addRgthree("Power Ltx Lora Loader"),

[BaseMe2]

pulling civitai example data, will result in multiple videos with audio, all playing at the same time. It needs a mute button or option.