Video Foley (MMAudio)
MMAudio v2 — generate synchronized sound (foley, ambience, impacts) FOR a video clip. Input a video + a text description of the sound; output is the same video with a matched soundtrack. Makes silent AI b-roll sound real.
Video Foley (MMAudio)
Badge: foley
Node type: audio:mmaudio_v2
Category: audio
Description
MMAudio v2 — generate synchronized sound (foley, ambience, impacts) FOR a video clip. Input a video + a text description of the sound; output is the same video with a matched soundtrack. Makes silent AI b-roll sound real.
Pricing
- Cost: ~1 credit per seconds
Canvas ports
These appear as port handles on the left side of the node.
| ID | Label | Details |
|---|---|---|
video_url |
Video | VIDEO (required) |
prompt |
Sound Description | TEXT (required) |
negative_prompt |
Negative Prompt | TEXT |
Sidebar config
These render as form fields in the right-side config panel when the node is selected.
| ID | Label | Details |
|---|---|---|
duration |
Duration (s) | NUMBER · 1…30 |
num_steps |
Steps | NUMBER · 4…50 |
cfg_strength |
Guidance | NUMBER · 0…20 |
seed |
Seed | TEXT |
Outputs
| ID | Label | Type |
|---|---|---|
video |
Video + Audio | VIDEO |
Auto-generated from the Wireflow node registry.