ElevenLabs audio API in Nebula — text-to-speech, sound-effects-from-text, speech-to-speech voice changing, audio isolation (denoise), translated dubbing, and speech-to-text transcription, all as audio-gen nodes. Activate when the user configures any elevenlabs-tts, elevenlabs-sfx, elevenlabs-sts, elevenlabs-isolation, elevenlabs-dubbing, or elevenlabs-stt node, or asks about ElevenLabs in Nebula. Sourced from the official ElevenLabs API reference (elevenlabs.io/docs/api-reference) cross-checked against backend/handlers/elevenlabs.py + backend/data/node_definitions.json, and the Nebula audit guide docs/api-guides/elevenlabs.md, on 2026-06-05.
$npx -y skills add justinperea/nebula-nodes --skill elevenlabsInstalls into the current project.
Run `npx skills use "https://github.com/justinperea/nebula-nodes" --skill "justinperea/nebula-nodes/elevenlabs"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/justinperea/nebula-nodes" that are relevant to the current task. Run `npx skills add "https://github.com/justinperea/nebula-nodes"` and select the relevant skills, then follow their instructions.