Video to Audio — Technical Guide
上传视频,AI观察屏幕上发生的事情,以生成匹配的音效和背景音乐——与动作完美同步
Video to Audio — Available Models
Video-to-Audio
Default
video-to-audio
Generates synchronized SFX and BGM from silent video (3-20s).
📥
You Give
🎬Source Video
✨
AI Magic
klingai
🎵
You Get
🎵 Audio
🎙️
ASMR mode
Close-mic generation
🎥
MP4/MOV, 3-20s, max 100MB
Video input
📝
200 chars each (SFX + BGM)
Prompt limit
💰 Video to Audio — Pricing
Estimated cost
—
Failed jobs are automatically refunded