Audio
Kling Video to Audio
Use it ↗Kling Video to Audio by Kuaishou adds synchronized sound effects and background music to silent video clips of 3 to 20 seconds.
Kling Video to Audio takes a 3 to 20 second video and generates a synchronized audio track aligned to the picture. Two independent prompts direct the soundscape: one for sound effects (footsteps, glass shatter, wind), one for background music (mood, style, instruments). Either can run alone. An optional ASMR mode emphasizes close-up tactile detail for product macro, beauty, and craft videos. Built for short-form social, marketing reels, gameplay overlays, and silent clips that need scoring without an editor.