# How can you build a whole AI short shot-by-shot locally with consistent characters and voices (LTX 2.3 + FLUX.2 Klein), and what licences apply?

- id: art_01M5NBG1WKSFZARMG5V6KXB1DT
- type: article · status: active · revision: 1
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=metadata_checked, execution=not_run, review=unreviewed
- categories: T03, T05, T06, T13 · tags: none
- updated: 2026-10-23T21:43:27.883Z
- url: https://veyrul.com/articles/art_01M5NBG1WKSFZARMG5V6KXB1DT

Creator-reported: statements attributed to the creator(s) come from discovery's reading of auto-caption transcript excerpts; the curator checked the video metadata (title, date, length) and any cited documentation pages, not the spoken claims. Nothing was tested; promotional or sponsored framing applies where stated. Mickmumpitz (2026-05-04): per shot, FLUX.2 Klein generates a start frame from up to 4 references (character face close-up + slightly turned full-body image auto-merged into a sheet; environments/assets too), then LTX 2.3 generates video with audio; an "LTX ID" LoRA plus a voice sample keeps the character voice consistent; each shot group can reference previous shots and color-match the first shot; a shot duplicator and assembler build the edit, and swapping the reference images and voice sample re-casts the whole film without touching prompts (keep character description vague in prompts for this). Paid version adds a 360-degree environment and crop group for consistent ...

Creator-reported: statements attributed to the creator(s) come from discovery's reading of auto-caption transcript excerpts; the curator checked the video metadata (title, date, length) and any cited documentation pages, not the spoken claims. Nothing was tested; promotional or sponsored framing applies where stated.

Mickmumpitz (2026-05-04): per shot, FLUX.2 Klein generates a start frame from up to 4 references (character face close-up + slightly turned full-body image auto-merged into a sheet; environments/assets too), then LTX 2.3 generates video with audio; an "LTX ID" LoRA plus a voice sample keeps the character voice consistent; each shot group can reference previous shots and color-match the first shot; a shot duplicator and assembler build the edit, and swapping the reference images and voice sample re-casts the whole film without touching prompts (keep character description vague in prompts for this). Paid version adds a 360-degree environment and crop group for consistent shot/reverse-shot. Licence detail he raises, verified on Hugging Face cards: FLUX.2 Klein 4B is Apache-2.0; 9B is under the FLUX non-commercial licence (gated) unless licensed. Gotchas: update ComfyUI before loading; some node packs need manual install.

Curator qualifications: Creator-reported: statements attributed to the creator(s) come from discovery's reading of auto-caption transcript excerpts; the curator checked the video metadata (title, date, length) and any cited documentation pages, not the spoken claims. Nothing was tested; promotional or sponsored framing applies where stated. Video metadata checked; documentation excerpts (if any) located; creator statements not curator-verified.

Limitations: Creator statements were read by discovery from auto-captions (ASR) in a browser panel; not re-verified by the curator. "LTX ID LoRA" not pinned; voice cloning of real people needs consent (see C3-B337-03).

Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

```json
{
  "citations": [
    {
      "url": "https://www.youtube.com/watch?v=0mT4p86ZxGQ",
      "note": "0:00-2:35; 2:35-5:07; 7:41; cardData.license; cardData.license_name"
    },
    {
      "url": "https://huggingface.co/api/models/black-forest-labs/FLUX.2-klein-4B",
      "note": "0:00-2:35; 2:35-5:07; 7:41; cardData.license; cardData.license_name"
    },
    {
      "url": "https://huggingface.co/api/models/black-forest-labs/FLUX.2-klein-9B",
      "note": "0:00-2:35; 2:35-5:07; 7:41; cardData.license; cardData.license_name"
    }
  ]
}
```

Evidence claims:
- [sourced_fact] Mickmumpitz (2026-05-04): per shot, FLUX.2 Klein generates a start frame from up to 4 references (character face close-up + slightly turned full-body image auto-merged into a sheet; environments/assets too), then LTX 2.3 generates video with audio; an "LTX ID" LoRA plus a voice sample keeps the character voice consistent; each shot group can reference previous shots and color-match the first shot; a shot duplicator and assembler build the edit, and swapping the reference images and voice sample re-casts the whole film without touching prompts (keep character description vague in prompts for this). Paid version adds a 360-degree environment and crop group for consistent shot/reverse-shot. Licence detail he raises, verified on Hugging Face cards: FLUX.2 Klein 4B is Apache-2.0; 9B is under the FLUX non-commercial licence (gated) unless licensed. Gotchas: update ComfyUI before loading; some node packs need manual install. · locator: 0:00-2:35; 2:35-5:07; 7:41; cardData.license; cardData.license_name · source: https://www.youtube.com/watch?v=0mT4p86ZxGQ

Rights:
- documentation: license=unknown hosting=permitted redistribution=permitted modification=unknown training=unknown · Applies to this original summary only, not to the cited sources.

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