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ElevenLabs Music

ElevenLabs Music for Hermes: describe a song or paste your lyrics and Hermes writes, generates and sends the track, 3 seconds to 10 minutes, vocals or instrumental. It can redo one section, extend or loop a song, split it into stems (vocals, drums, bass, guitar, piano, other) and score a video. Long songs finish in the background and arrive in the chat. Bundles a music skill (prompting, composition plans, edit recipes) and, in Hermes Desktop, an inline music card with synced lyrics, format downloads and a music library tab. Model, audio format and endpoint are plugin settings.

Good to know before installing

Uses your ElevenLabs API key (ELEVENLABS_API_KEY, the same key as Hermes's ElevenLabs voice; needs a paid ElevenLabs plan, and a restricted key needs the Music permission); compose, plan, upload, stems and video calls are paid generations billed to your ElevenLabs account by length (drafting a plan and listing finetunes are free). Only the prompt or plan, its parameters and any file you name are sent, to api.elevenlabs.io (or the data-residency endpoint you set); with store_for_editing on, ElevenLabs keeps generated songs so they can be edited later. Files are written to cache/generated/audio under the Hermes home and never overwritten. One Python dependency (httpx, already part of Hermes).

From the plugin's catalog listing.

How to install

  1. Install it. Hermes asks for any API keys it needs (this one needs ELEVENLABS_API_KEY), then asks whether to turn it on.
    hermes plugins install elevenlabs-music
  2. Said no? Turn it on later:
    hermes plugins enable elevenlabs-music
  3. Restart Hermes so it loads the plugin.

Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide (opens in a new tab).

Category
Chat apps & voice · Images, video, music & 3D
Maintained by
NousResearch (Official)
Needs
ELEVENLABS_API_KEY API key
Adds tools
elevenlabs_music_compose elevenlabs_music_compose_plan elevenlabs_music_draft_plan elevenlabs_music_upload elevenlabs_music_stems elevenlabs_music_from_video elevenlabs_music_finetunes elevenlabs_music_job
Needs Hermes
0.22.0 or newer
Version
1.0.0
In the catalog
2026-10-29

Full setup & settings ↗Source code ↗

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