LTX I2V Workflow: Remove Fake Subtitles with NAG + Crop
LTX sometimes adds fake subtitles or random on-screen text when generating talking-head videos. In this video, I walk through the exact tests I used to remove them inside ComfyUI. We start with the stock LTX I2V template, test negative prompts, remove dialogue from the prompt, then try NAG, a black bar trap, and finally the image extension + crop method. Workflow download: RunningHub: https://www.runninghub.ai/post/205771... What’s covered: 00:00 Intro 00:16 Stock LTX I2V template 00:45 Negative prompt test 01:10 Removing dialogue from the prompt 01:35 LTX I2V + NAG 02:05 NAG disabled comparison 02:30 Black bar trap 02:55 Image extension method 03:20 Final workflow result Tools: ComfyUI LTX 2.3 NAG node Image extension + crop workflow #LTX #ComfyUI #AIvideo #AIGC #ImageToVideo #NAG #Workflow #girl

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