SFXMint

SFXMint is a free sound effects library and AI generator providing CC0 WAV and MP3 files for games, videos, and apps.

SFXMint is an audio resource for developers and creators featuring over 9,700 CC0 sound effects for videos, games, and apps. Users can browse categories like UI feedback, water, footsteps, and horror, play files in the browser, and download them as WAV or MP3 without signup or attribution. When a sound is missing, the built-in AI Studio lets users describe what they need in a sentence and generate takes in seconds. The platform also integrates with coding assistants like Claude Code, Cursor, and Codex through MCP or REST so AI agents can pick sounds while writing code. The library offers free daily downloads alongside paid download packs and generation packs for heavy users and custom AI generation.

SFXMint at a glance

Best for: Software engineer, Designer
Runs on: Web, API
Pricing: Free plan with 3 downloads a day; download pack $3.90 for 30 days unlimited; generation packs from $9.90 for 50 credits or $19.90 for 150 credits.
Released: November 2026
Category: AI audio tool
Website: sfxmint.com

Key features

Browse over 9,700 CC0 sound effects
Download WAV or MP3 files without signup
Generate custom sounds with AI Studio
Integrate with Claude Code, Cursor, and Codex via MCP or REST
Preview sounds and check length in browser
Download sound packs and ZIP archives
Modify existing takes with free variations

Use it for

Adding sound effects to indie games and platformers
Finding interface and menu audio for apps
Generating custom sound effects using text descriptions
Letting AI coding assistants fetch audio during development

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Kits — Ethically licensed voice models and royalty-free music production tools.

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