Best AI Music Generators for JavaScript

Mirelo SFX is an AI-powered video-to-sound effects solution that brings videos to life with synchronized, realistic audio. Users can generate sound effects, Foley, and ambience that match their footage while preserving dialogue, removing unwanted audio, and keeping sound consistent across cuts. Instead of searching for, trimming, and syncing individual effects, users can upload a video and automatically generate footsteps, impacts, environmental sounds, and other audio elements that land exactly where they should. The model reads visible action, timing, and environment to synchronize sounds with on-screen events. Its speech preservation technology separates dialogue from the original clip and retains it while generating new effects and ambience, allowing users to remove unwanted background music without losing speech. For multi-clip projects, it maintains consistent audio across transitions, making stitched edits sound like one continuous scene.

Mirelo AI is an AI-powered sound generation and editing platform designed to bring videos to life with synchronized, realistic audio. Users can upload their footage and automatically generate footsteps, impacts, Foley, ambience, and sound effects that match on-screen action, eliminating the need to search for, trim, and sync individual sounds manually. With Mirelo SFX 2.0, users can remove unwanted background music while preserving existing dialogue, generate clean sound around speech, and maintain consistent audio across multiple clips. It supports videos up to 10 minutes long, enabling users to create one coherent soundtrack for an entire edit. Its browser-based Studio provides tools to generate, extend, loop, replace, and refine audio, alongside custom background music generation and text-to-sound effects. Audio-to-MIDI functionality converts audio into editable MIDI and MusicXML files.