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Boba's MMAudio Workflow — Comfy Core

Today I'm providing an easy to use MMAudio workflow.

VersionRelease 2516693 — Boba's MMAudio ComfyCore v1.jsonEstimated VRAMNot yet characterizedDgrade

Runtime profile

Access
External workflow
Status
Listed
Version
Boba's MMAudio ComfyCore v1.json
Source
Civitai
Updated
Oct 13, 2026

Source description

Today I'm providing an easy to use MMAudio workflow.

This workflow allows you to add audio to your videos, an image, or to simply generate audio via text prompting through MMAudio.

Notes are included with this workflow explaining some developer notes on MMAudio, where to download the required files, alongside a quality of life option to add additional frames to your video if needed, prompting tips, and an option to merge multiple MMAudio clips together.

Currently I'm providing two versions.

Comfy Core - This workflow uses the minimum amount of custom nodes required to run MMAudio.

MMAudio Plus - This workflow uses a few different custom nodes to add more convenience.

Note: The example videos utilize both MMAudio for sound effects and Seed Voice Conversion for voices.

Seed Voice Conversion's github can be found here and there's custom nodes available through ComfyUI's manager. https://github.com/billwuhao/ComfyUI_Seed-VC

What you need

Model files
3.7 GiB known subtotal

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

Requirements

Models

4
  • Text encoder · 3.68 GB · Hugging Face · KrazyEyezKillah/comfyui-nsfw-model-pack

  • mmaudio_large_44k_v2_fp32.safetensors

    Possible

    Checkpoint · Unknown

  • mmaudio_synchformer_fp32.safetensors

    Possible

    Checkpoint · Unknown

  • mmaudio_vae_44k_fp32.safetensors

    Possible

    VAE · Unknown

Node packs

1

Sources

1 source
CivitaiPrimaryVersion 2516693
civitai.com/models/2232840

Verified Oct 13

Source excerpts

1 excerpt

Source context: 771 downloads · Type Workflows · Base model Other