sound-fx

Generate sound effects from text prompts via the ElevenLabs SFX API.

1|Updated Jan 30, 2026
One-click install
npx skills add https://github.com/jieni777/opencode-config-backup --skill sound-fx
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: sound-fx
Source: https://github.com/jieni777/opencode-config-backup/tree/main/skills/sound-fx
Command: npx skills add https://github.com/jieni777/opencode-config-backup --skill sound-fx

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Generate high-quality short sound effects quickly from simple text prompts, reducing production time for creative projects.

Core Features & Use Cases

  • SFX generation from text via the ElevenLabs SFX API for programmable audio creation.
  • Output is MP3 by default; optionally convert to WhatsApp-friendly .ogg/opus for mobile sharing.
  • Script-based workflow with CLI options (set API key, specify text, output path, duration, model, and format).

Quick Start

Set ELEVENLABS_API_KEY, run the generate_sfx.sh script with --text and --out, and optionally convert the result to .ogg/opus.

Frequently Asked Questions about sound-fx

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate sound effects from text prompts for video or game workflows?

Generate sound effects from text prompts by running the generate_sfx.sh script with the ElevenLabs SFX API. Set your API key, input text, and output path to create customizable audio clips for video and game projects.

Do I need an ElevenLabs API key to generate SFX with this script?

Yes, an ElevenLabs API key is required to generate sound effects. You must set the ELEVENLABS_API_KEY environment variable before executing the CLI workflow to authenticate your SFX generation requests.

Can I convert generated sound effects to WhatsApp-friendly audio formats?

Yes, you can convert generated sound effects to WhatsApp-friendly .ogg or opus formats. The script outputs MP3 by default and provides optional conversion to mobile-friendly audio formats for messaging workflows.

What CLI options are available for customizing sound effect generation?

CLI options for sound effect generation include setting text, output path, duration, model, and output format. These script-based options allow precise control over the audio clips generated via the ElevenLabs SFX API.

What is automated text-to-SFX generation and when do I need it?

Automated text-to-SFX generation produces short audio clips from text prompts via API. You need it for video, game, and messaging workflows requiring quick, programmable sound effects to reduce creative production time.