Sonilo

Sonilo is the world's first professionally licensed video-to-music AI platform. It generates original music and sound effects directly from finished video, so creators and production teams can score their work without digging through stock libraries or placing every clip by hand on a timeline.

How the music works. Upload your cut, and Sonilo reads the footage's timing, pacing, and emotional arc, then generates an original score composed to your exact edit — not selected or rearranged from a catalog. The music matches the video length and follows the action on screen. No prompts required; add one only when you want more control.

How the sound effects work. Sonilo Sound Effects reads the video, generates matching effects, and places each one on the exact action frames. You get one finished audio track with every effect already in place, not a folder of loose clips to arrange yourself. Prompts stay optional — the video still sets the timing. Music and sound effects can run from the same upload when you want a complete soundtrack in one pass.

Video is the lead input, not the only one. When there's no footage yet, text-to-music and text-to-sound-effects generate from a written prompt, while dubbing and audio ducking round out the full audio toolkit.

The rights are clean from the source, not patched on after the fact. Sonilo trains on licensed catalogs, including a Shutterstock partnership, and every track is licensed for commercial use: client work, paid ads, films, and monetized social. Trained on licensed catalogs · Original to your footage · Cleared for commercial use.

Sonilo is built for AI-video creators finishing clips that still need sound, monetizing creators adding music, ambience, and action effects to short-form content, filmmakers and short-drama teams building a finished soundtrack scene by scene, brands and ad teams polishing product shots and campaign edits, game developers generating effects from scene and action references, and developer platforms adding sound generation through the API.

Platform. Sonilo runs on the web, as a REST API with job queues and webhooks, and as an MCP server for agent workflows. Sonilo partners with leading AI and creative platforms such as ComfyUI, fal, Scenario, WaveSpeed, Shutterstock, Tapnow, and Pika, and is backed by B Capital.

Pricing. Freemium. Start free and generate right away; upgrade for higher caps and commercial licensing.