Generate Audio for Video

Choose a model and upload a video to generate synchronized audio.

Model	Best for	Avoid for
TARO	Natural, physics-driven impacts — footsteps, collisions, water, wind, crackling fire. Excels when the sound is tightly coupled to visible motion without needing a text description.	Dialogue, music, or complex layered soundscapes where semantic context matters.
MMAudio	Mixed scenes where you want both visual grounding and semantic control via a text prompt — e.g. a busy street scene where you want to emphasize the rain rather than the traffic. Great for ambient textures and nuanced sound design.	Pure impact/foley shots where TARO's motion-coupling would be sharper, or cinematic music beds.
HunyuanFoley	Cinematic foley requiring high fidelity and explicit creative direction — dramatic SFX, layered environmental design, or any scene where you have a clear written description of the desired sound palette.	Quick one-shot clips where you don't want to write a prompt, or raw impact sounds where timing precision matters more than richness.

Input Video

Seed (-1 = random)

CFG Scale

1 15

Sampling Steps

10 50

Sampling Mode

sde ode

Crossfade Duration (s)

0 8

Crossfade Boost (dB)

Generations

1 8

Generation 1 — Video

Generate audio to see waveform.