mirelo-sfx-2.0 Multi-Style Sound Effects Demo: City Morning Soundscape

Centered on sound effect generation with mirelo-sfx-2.0, this uses an 18-second urban morning soundscape as the style demo anchor: from distant street background noise and scattered traffic to close-up footsteps and birdsong, layered one by one, to observe how the model tends to reproduce along the description chain of "distance—material—environmental reverb." The prompt is organized according to the dimensions required by the schema (sound source, material, action, distance, environment), and duration is set to 18 seconds to accommodate multiple voice layers. The base carries only duration; all sound effect content is expressed by the top-level prompt, making it easy for developers to directly compare against the submit input snapshot and replace it with their own scene descriptions for batch sound effect production. Suitable for quick prototyping of short video ambience, game scene background noise, and podcast transition sounds.

Style Sound Effect Design · Atmosphere · sfx-library

Model Mirelo SFX 2.0

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Prompt

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A richly layered morning urban ambience: low, distant traffic rumble and the hiss of tires on wet asphalt at medium-far distance, with an occasional bicycle passing from left to right; footsteps on nearby concrete pavement, close-up perspective, dry with a slight gritty texture; sparse birdsong from a small tree two meters overhead, tiny and light; a metal door creaks once in the middle ground; a gentle breeze with slight architectural reverb. Natural dynamics, no music, no voices, clean field-recording texture, stereo depth, a steady 18-second sound bed.

Copy the full prompt and adapt it for your own generation.