fal.ai
Hunyuan Video Foley (on fal)
Adds text-guided foley and sound effects to an uploaded video. $0.10 per 10 seconds x 6 = $0.60 per minute of audio.
USD per minute of audio
$0.60
#4 cheapest of 5 in Sound-effects generation
Visit fal.ai ↗Official pricing ↗Capabilities, explained
What this API can do, and what each capability means for your project.
Max length
—
Longest single effect you can generate.
Seamless looping
—
Can output effects that repeat without an audible join, useful for ambience.
Video-to-sound
Yes
Generates sound that follows the action in a video you upload.
Prompt-strength control
—
A setting that trades literal prompt following against more creative variation.
Commercial use allowed
—
Whether outputs may be used in a commercial product under the provider's terms. Always re-check the license for your case.
Price history
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