ComfyUI Node
LTXV Img To Video Inplace At Index
Places an image at an arbitrary frame position in a video latent. Supports chaining: noise masks from previous calls are preserved.
LTXV Img To Video Inplace At Index
- vae
- image
- latent
- latent
◄frame_idx0►
◄strength1.00►
◄crf29►
◄blur_radius0►
◄interpolationlanczos►
◄cropdisabled►
◄bypassfalse►
Categoryconditioning/video_models
Inputs (10)
| Name | Type | Default | Description |
|---|---|---|---|
| vae | VAE | — | |
| image | IMAGE | — | |
| latent | LATENT | — | |
| frame_idx | INT | 0-9999–9999 | Pixel-space frame index. 0 = first frame, -1 = last frame. Converted to latent index using VAE temporal downscale factor. |
| strength | FLOAT | 1.000–1 | Conditioning strength. 1.0 = fully conditioned, 0.0 = no conditioning. |
| crf | INT | 290–51 | CRF compression. 0 = disabled. Higher values add more compression artifacts. |
| blur_radius | INT | 00–7 | Gaussian blur kernel radius. 0 = disabled. |
| interpolation | COMBO | lanczos | 7 options: lanczos, bislerp, nearest, bilinear, bicubic, area, +1 |
| crop | COMBO | disabled | 2 options: disabled, center |
| bypass | BOOLEAN | false | Bypass the conditioning. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| latent | LATENT | — |