audio | Kling AI

🎵Audio Studio

Two audio tools in one — add AI-generated sound effects and music to any video, or create audio clips from text descriptions, all powered by Kling AI

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Audio Studio brings together two ways to create audio with AI. Video to Audio adds sound to your videos — upload a clip and the AI watches what happens on screen, then generates matching sound effects and background music synced to the visual action. Text to Audio creates sounds purely from words — describe any sound you can imagine and the AI produces an audio clip.

Both modes live on a single page. Switch between them depending on what you need: working with an existing video that needs sound, or creating standalone audio clips from scratch.

Video to Audio is what you reach for after generating a silent video with any other tool. Upload the clip, describe the sound effects you want in one field and the background music in another, and the AI layers them together in sync with the on-screen action. ASMR mode is available for intimate, close-mic sound on detail-oriented content.

Text to Audio is for standalone sound creation — rain on a rooftop, a crowd cheering, soft piano music, forest ambience at dawn. No video needed. Just describe the sound, choose a duration (3 to 10 seconds), and the AI generates a ready-to-use audio file. Layer multiple clips together in your editor to build complex soundscapes.

What's Included

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Video to Audio

Upload a video and the AI watches what happens on screen to generate matching sound effects and background music — perfectly synced to the action

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Text to Audio

Describe any sound in words and the AI creates it — rain, footsteps, crowd noise, music, ambient soundscapes, anything you can imagine as audio

Best results

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Video to Audio: Clear Visual Action

Videos with visible, recognizable actions produce the best sound. Walking, splashing, clapping — the AI needs to see what is happening to generate accurate matching audio. Abstract or static scenes give it less to work with.

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Separate Sound Effects from Music

In Video to Audio mode, describe sound effects and background music in their own fields. Footsteps on wood in one and soft jazz piano in the other gives much better layered results than mixing everything in a single prompt.

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Text to Audio: Describe Like a Scene

Paint the sound picture. Rain on a tin roof with distant thunder and a dog barking far away works far better than just rain. Be specific about the texture, distance, and layers of sound you want.

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Try ASMR for Close-Up Content

ASMR mode in Video to Audio generates intimate, detailed sound for close-up videos — cooking, crafting, texture details. It makes the viewer feel like they are right there in the scene.

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Keep Durations Focused

Video to Audio works with 3 to 20 second clips. Text to Audio works with 3 to 10 seconds. Shorter clips with focused content produce the most accurate results — do not try to cover too much in one generation.

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Chain Audio with Video Tools

Generate a video with Kling Video, Motion Control, or Video Effects, then add sound in Audio Studio. This two-step workflow turns a silent AI-generated clip into complete audiovisual content.