LTX-2.5 Image-to-Video AUTO — Native Synced Audio, Two-Stage Distilled (16GB) - v2.1 Showcase

3 clips below (bamboo mist path, torii lake dawn, koi pond maple) push past the 121f/5.0s default: 241 frames / 10.04s, single continuous window (LTXV Context Windows context_length=241, overlap=0, retain_first_frame=True) instead of the default sub-length 145/40 split. This setup eliminates a soft-blend/ghosting artifact that appears at window-boundary frames when context_length < target length — see v2.1's Version History / node24 note on the workflow canvas for the full writeup.