Mirelo SFX
AI sound effects for video
Mirelo SFX generates production-ready sound effects that lock to your picture. Start from video, refine with text when you need to, and iterate on takes. Use it in Mirelo Studio, plugins, or the developer API. Comparing approaches? See Video-to-audio vs text-to-SFX.
What Mirelo SFX does
One product surface across Studio, plugins, and API — built so sound design can keep up with how fast video is made today.
Generate from video
Upload footage and get frame-timed sound effects — footsteps, impacts, ambience, and scene detail without hand-layering a library.
Generate from text
Describe off-screen or imaginative sounds in plain language when the picture alone is not enough.
Iterate, don’t restart
Extend a clip, build seamless ambient loops, or inpaint a glitchy window while keeping the rest of the take.
Works where you work
Run Mirelo SFX in Mirelo Studio, Adobe Premiere Pro and DaVinci Resolve plugins, the developer API, and partner platforms.
Who it’s for
From individual creators shipping mute AI clips to platforms that need sound in every pipeline step.
Creators and editors
Mute AI video, short-form, and production footage with synced sound in seconds, then refine only what needs fixing.
Platforms and pipelines
Chain video-to-sound into generation workflows so every clip ships with production-ready effects by default.
Developers
Call the Mirelo API for credits-based SFX generation and integrate into your product or pipeline.
How to start
Pick the surface that matches your workflow. All of them run on Mirelo SFX.
- Open Studio
Mirelo Studio
Generate and edit sound effects in the browser — free to start.
- Get plugins
Editor plugins
Generate SFX on the timeline in Premiere Pro and DaVinci Resolve.
- API docs
Developer API
Integrate video-to-sound into your platform with the Mirelo API.
Latest model: SFX 1.6
SFX 1.6 is the current release — the iteration model. Longer generations, extension, seamless loops, and inpainting so you can revise audio the way craft demands. For release details and demos, see the version page.
Earlier story: Launching Mirelo Studio and SFX 1.5.