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Add Realistic Audio to AI Video! ComfyUI MMAudio Workflow — v1.0

Sourcecivitai.com/models/2367459
VersionRelease 2662463 — mmaudio.jsonEstimé VRAMNot yet characterizedBClasse

Profil d'exécution

Accès
Flux de travail externe
Statut
Présenté
Version
mmaudio.json
Source
Civitai
Mis à jour
29 sept. 2026

Extrait de la source

What you need

Hardware and download-size estimates are not available yet.

Exigences

Modèles

4

Packs de nœuds

2

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 ComfyUI MMAudio workflow is for adding realistic audio to AI video: it takes a video path, loads MMAudio features and models, samples and previews audio, and provides a video-combine output stage.

Flux

  • The stages cover video loading and video information, MMAudio feature and model loading, audio sampling, audio preview, and video combining.

Entrées et sorties

  • VHS_LoadVideoPath loads the video path, and VHS_VideoInfo provides video information.

  • MMAudioFeatureUtilsLoader and MMAudioModelLoader load features and models, while MMAudioSampler samples audio.

  • PreviewAudio previews the audio, and VHS_VideoCombine provides the video-combine output stage.

Installation

  • The workflow is published on Civitai by Lordcaocao2025 at https://civitai.com/models/2367459.

Dépendances

  • The model files are apple_DFN5B-CLIP-ViT-H-14-384_fp16.safetensors, mmaudio_large_44k_v2_fp16.safetensors, mmaudio_synchformer_fp16.safetensors, and mmaudio_vae_44k_fp16.safetensors.

  • The node packs are comfyui-mmaudio and comfyui-videohelpersuite.

Précautions

  • Before use, confirm that all four model files and both node packs are available.

    Suggestion · non vérifié

  • The Civitai page has an embedded YouTube video but no distinct written description, so verify setup details before use.

    Suggestion · non vérifié

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Sources

1 source
CivitaiSourceVersion 2662463
civitai.com/models/2367459

Vérifié 29 sept.

Extraits de sources

3 extraits
Note29 sept.civitai.com/models/2367459

Source context: 779 downloads · Type Workflows · Base model Other

Note28 sept.civitai.com/models/2367459

Source context: 777 downloads · Type Workflows · Base model Other

Note18 juil.civitai.com/models/2367459

Source context: 544 downloads · Type Workflows · Base model Other