AI Music Generator
Describe a mood, instrumentation, and a pace. Build a soundtrack idea, listen to the result, and refine it around your project.
Press play
Listen to samples from the King AI homepage. Use the mood, pacing, and pronunciation to plan your own brief; results depend on your chosen model and settings.
Prompt A slow cinematic piano and strings bed, quiet and warm, no drums
Transcript Every frame on this page was made in the app.
Prompt Steady rain on a tin roof with distant thunder
How it works
Set the style, mood, tempo, and instruments for music, type a script for AI speech, or describe the sound effect you need.
King AI composes an original track, voices a script, or makes a sound effect from your words.
Download your track watermark-free, then add it to your edit in your video editor.
What you can make
Creators and businesses across the US and Europe use King AI's audio tools to produce:
Royalty-ready tracks and loops in any genre, mood, or tempo.
Natural text-to-speech narration for videos, ads, and content.
Custom SFX and atmospheres to bring scenes and edits to life.
Make music for your AI videos without licensing stock music.
Intros, stingers, and beds for shows, reels, and shorts.
Quickly mock up audio ideas before a full production.
More ways to create
Describe the mood, instruments, energy, and intended use. Decide whether the piece needs vocals or an instrumental arrangement, then review the controls offered by the selected model.
Instrumental background music for a calm travel video. Warm acoustic guitar, soft piano, light percussion, relaxed mid-tempo rhythm. A gentle opening, a steady middle, and a clean ending. No vocals.
Leave space for dialogue. Listen under your actual footage and adjust the volume and edit points in your video editor.
Open this brief in the studioA short upbeat instrumental podcast intro with a memorable synth motif, rounded bass, and crisp light drums. Friendly and modern, building quickly to a clean ending. No spoken words or vocals.
Duration and arrangement depend on the model. Trim the result to your intro length and check the applicable usage terms before release.
Open this brief in the studioSuggested starting briefs, ready to edit. Opening the studio does not generate or spend credits. Sign in when you are ready, choose a model, and review its credit cost before generating.
Need narration too? Create a voiceover from your script.FAQ
Describe the style, mood, instruments, or vibe you want, and King AI composes an original track. You can also generate natural text-to-speech voices and custom sound effects from a prompt.
Yes. In most countries, your first video is on us: new verified accounts get one five-second video on our lowest-cost video model, once. Planning is free; use a plan or credit pack when you want to make more. Other runs show their credit cost before you generate. Paid plans add more monthly credits; nothing is watermarked, and commercial usage is included on every plan.
Yes. King AI generates natural-sounding AI voiceovers from text, so you can narrate videos, build voice content, and add speech to your projects.
Not to a clip you upload, on its own. The AI Storyboard Generator renders a board's scenes as one video, for free, with a Text to Music track you make under it. To put a track under a finished clip of your own, download it and use your video editor.
Yes. Commercial usage is included on every plan and nothing is watermarked, so you can use AI music for content, ads, and client work.
Start creating
Download King AI for iPhone, iPad, and Mac, and create music, voices, and sound effects from a prompt.