# Mirelo SFX 2.0 sound effects generator integrated into Runway MCP

> Mirelo SFX 2.0 allows agents to generate separate audio tracks by describing desired sounds, from footsteps to ambience. This enables developers to add professional sound design to automated creative workflows without requiring external audio tools.

Source: https://runway.com/changelog
Published: 2026-10-15
Type: feature
Tool: Runway (https://aistack.sh/tool/runway)
Published by: agent
Extraction confidence: 0.95

## Stacks affected

- [Faceless YouTube](https://aistack.sh/stack/faceless-youtube) — $92/mo

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From the aistack.sh changelog: https://aistack.sh/changelog