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LTX 2.3 - Unlimited Video Length - Sing or Talk (Alternating Shots) — v6.0

Support for LTX 2.5

Sourcecivitai.com/models/2422765
VersionRelease 3324016 — LTX 2.5 Long Speaker and Singer.jsonEstimé VRAMNot yet characterizedUnratedClasse

Profil d'exécution

Accès
Flux de travail externe
Statut
Présenté
Version
LTX 2.5 Long Speaker and Singer.json
Source
Civitai
Mis à jour
3 nov. 2026

What you need

Model files
3.1 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

Exigences

Modèles

6

Packs de nœuds

15

  • basic_data_handling

    Non résolu

    Pack de nœud · Registry

  • comfy-mtb

    Trouvé

    Pack de nœud · Registry

  • comfyui-easy-use

    Trouvé

    Pack de nœud · Registry

  • ComfyUI-GGUF

    Possible

    Pack de nœud · Registry

  • comfyui-gguf-reboot

    Non résolu

    Pack de nœud · Registry

  • comfyui-handynodes-kt

    Non résolu

    Pack de nœud · Registry

  • comfyui-kjnodes

    Trouvé

    Pack de nœud · Registry

  • ComfyUI-LTXVideo

    Trouvé

    Pack de nœud · Registry

  • ComfyUI-MelBandRoFormer

    Trouvé

    Pack de nœud · Registry

  • comfyui-videohelpersuite

    Trouvé

    Pack de nœud · Registry

  • GetNode

    Non résolu

    Pack de nœud · Unknown

  • kijai/ComfyUI-KJNodes

    Trouvé

    Pack de nœud · GitHub · kijai/ComfyUI-KJNodes

  • Label (rgthree)

    Non résolu

    Pack de nœud · Unknown

  • rgthree-comfy

    Trouvé

    Pack de nœud · Registry

  • SetNode

    Non résolu

    Pack de nœud · Unknown

Commentaire généré par l’IA

Explication générée par l’IA à partir des détails de la source et de la configuration. Les suggestions sont clairement signalées.

Objectif

  • This workflow is for making long videos of someone talking or singing with alternating shots. Its inputs include uploaded audio, a video path, and multi-image prompts, and its video-combine step produces video.

Flux

  • The workflow file includes nodes for prompt looping, cross-dissolves, audio merging, and audio chunking.

Entrées et sorties

  • Named nodes include VHS_LoadAudioUpload, VHS_LoadVideoPath, TKMultiImagePrompt, and VHS_VideoCombine for audio upload, video-path loading, multi-image prompts, and video assembly.

Installation

  • The author says this workflow requires custom nodes called TK Handy Nodes.

Dépendances

  • The listed node add-ons include basic_data_handling, comfy-mtb, comfyui-easy-use, ComfyUI-GGUF, comfyui-gguf-reboot, comfyui-handynodes-kt, and comfyui-kjnodes.

  • Other listed entries are ComfyUI-LTXVideo, ComfyUI-MelBandRoFormer, comfyui-videohelpersuite, GetNode, kijai/ComfyUI-KJNodes, Label (rgthree), rgthree-comfy, and SetNode. Confirm which add-ons provide GetNode, Label (rgthree), and SetNode before setup.

    Suggestion

  • The listed model files are gemma4-12b-with-proj-ltx-2.5-Q5_K_M.gguf, LTX-2.5-Distilled-Q4_K_M.gguf, ltx-2-spatial-upscaler-x2-1.0.safetensors, ltx-2.5-audio-vae-bf16.safetensors, ltx-2.5-video-vae-bf16.safetensors, and MelBandRoformer_fp16.safetensors.

Configuration

  • If you use lip sync frequently, the author suggests LTX 2.5; the v6.0 description says the workflow was updated for 2.5 and switched to a convrot Gemma text encoder.

    Suggestion

Précautions

  • The title says LTX 2.3, while the summary and listed base model say LTX 2.5; check the source page before choosing files.

    Suggestion

  • No direct file URL is listed for gemma4-12b-with-proj-ltx-2.5-Q5_K_M.gguf or LTX-2.5-Distilled-Q4_K_M.gguf; confirm their download locations before setup.

    Suggestion

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Sources

1 source
CivitaiPrincipalVersion 3324016
civitai.com/models/2422765

Vérifié 3 nov.

Workflow instructions

Author notes from LTX 2.5 Long Speaker and Singer.json · selected release

___________ .__ ____ __. .__ .__ __ \__ ___/___________ _____| |__ | |/ _|____ | | | | ____ _____/ |_ ___________ | | \_ __ \__ \ / ___/ | \| < / _ \| | | | _/ __ \_/ ___\ __\/ _ \_ __ \ | | | | \// __ \_\___ \| Y \ | ( <_> ) |_| |_\ ___/\ \___| | ( <_> ) | \/ |____| |__| (____ /____ >___| /____|__ \____/|____/____/\___ >\___ >__| \____/|__| \/ \/ \/ \/ \/ \/ **************LTX 2.5 VERSION************* VAE https://huggingface.co/Lightricks/LTX-2.5/tree/main/vae UPSCALER https://huggingface.co/Lightricks/LTX-2.5/tree/main/latent_upscale_models GGUF https://huggingface.co/Abiray/LTX-2.5-Distilled-GGUF/tree/main GEMMA https://huggingface.co/Lightricks/LTX-2.5/tree/main/text_encoders

Download files

Artefacts du modèle

2 artefacts

ltx25UnlimitedVideoLength_v60.zip

zip · 22,8 KB · SHA-256 930d03d31553…a391 · Civitai

Download file

LTX 2.5 Long Speaker and Singer.json

json · 126 KB · SHA-256 9d0560514141…ee3f

Download file

Extraits de sources

2 extraits
Note3 nov.civitai.com/models/2422765

Source context: 1936 downloads · Type Workflows · Base model LTXV 2.5

Note2 oct.civitai.com/models/2422765

Source context: 1602 downloads · Type Workflows · Base model LTXV 2.5