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Refocus LTX 2.3 IC LoRA

The Refocus IC LoRA for LTX 2.3 makes it possible to bring slightly out-of-focus footage back into clarity. Even in more extreme cases, it can recover detail that would typically be lost, opening up new possibilities for salvaging footage that would otherwise go unused.

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Input

Optional: describe the scene to guide the detail it recovers.

The soft or blurry clip to bring back into focus (MP4 with an audio track; about 5 seconds works best).

Target frame; the clip is padded to this aspect ratio.

Default: 1,080

Target frame; the clip is padded to this aspect ratio.

Default: 1,920

Advanced settings

What to avoid.

Leave empty for a new result each run. Enter a number to repeat one.

Run

Output
00:00
Example

试试一个示例

关于此工作流

This workflow restores soft or slightly out‑of‑focus footage using the Refocus IC LoRA on top of the LTX 2.3 model. It ingests your clip with VHS_LoadVideo, processes each frame through a custom LTX 2.3 + LoRA processor (node UUID: 2e37ecc9-770a-4ac2-972c-e953901f49d3), and then reassembles the enhanced frames back into a video with VHS_VideoCombine. The Refocus IC LoRA biases the LTX 2.3 backbone toward reconstructing fine edges and mid‑frequency detail that typical sharpening filters can’t recover, helping pull subjects back into clarity while minimizing halos and ringing.

Technically, the pipeline works frame‑wise: VHS_LoadVideo decodes your source and outputs frame tensors; the custom node loads the LTX 2.3 base and applies the Refocus IC LoRA weights to guide inference toward crisp, natural detail; and VHS_VideoCombine stitches the processed frames into a finished clip at your chosen frame rate and quality. Because this is model‑driven enhancement rather than a simple unsharp mask, it can plausibly restore subtle textures and edge definition in footage that would otherwise be unusable.

Keep LoRA strength conservative for realism, and iterate to balance sharpness against potential artifacts.

常见问答