Skills elevenlabs-voice-changer

ElevenLabs voice changer - transform any voice to a different voice while preserving speech content and emotion via inference.sh CLI. Models: eleven_multilingual_sts_v2 (70+ languages), eleven_english_sts_v2. Capabilities: speech-to-speech, voice transformation, accent change, voice disguise. Use for: content creation, voice acting, privacy, dubbing, character voices. Triggers: voice changer, speech to speech, voice transformation, change voice, voice swap, voice conversion, voice disguise, eleven labs voice changer, elevenlabs sts, transform voice, ai voice changer, voice modifier

install

source · Clone the upstream repo

git clone https://github.com/inference-sh/skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/inference-sh/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/tools/audio/elevenlabs-voice-changer" ~/.claude/skills/inference-sh-skills-elevenlabs-voice-changer && rm -rf "$T"

manifest: tools/audio/elevenlabs-voice-changer/SKILL.md

source content

ElevenLabs Voice Changer

Transform any voice into a different voice via inference.sh CLI.

Voice Changer

Quick Start

Requires inference.sh CLI (
infsh
). Install instructions

infsh login

# Transform voice
infsh app run elevenlabs/voice-changer --input '{"audio": "https://recording.mp3", "voice": "aria"}'

Available Models

Model	ID	Best For
Multilingual STS v2	`eleven_multilingual_sts_v2`	70+ languages (default)
English STS v2	`eleven_english_sts_v2`	English-optimized

Voice Options

Same 22+ premium voices as ElevenLabs TTS:

Voice	Style
`george`	British, authoritative (default)
`aria`	American, conversational
`alice`	British, confident
`brian`	American, conversational
`charlie`	Australian, natural
`daniel`	British, commanding
`jessica`	American, expressive
`sarah`	American, friendly
`adam` , `bella` , `bill` , `callum` , `chris` , `eric` , `harry` , `laura` , `liam` , `lily` , `matilda` , `river` , `roger` , `will`	Various styles

Examples

Basic Voice Transformation

# Change voice to British male
infsh app run elevenlabs/voice-changer --input '{
  "audio": "https://my-recording.mp3",
  "voice": "george"
}'

# Change voice to American female
infsh app run elevenlabs/voice-changer --input '{
  "audio": "https://my-recording.mp3",
  "voice": "aria"
}'

Choose Output Format

infsh app run elevenlabs/voice-changer --input '{
  "audio": "https://recording.mp3",
  "voice": "daniel",
  "output_format": "mp3_44100_192"
}'

English-Optimized Model

infsh app run elevenlabs/voice-changer --input '{
  "audio": "https://english-speech.mp3",
  "voice": "brian",
  "model": "eleven_english_sts_v2"
}'

Workflow: Voice-Over Replacement

# 1. Record yourself reading the script (any quality mic)
# 2. Transform to professional voice
infsh app run elevenlabs/voice-changer --input '{
  "audio": "https://my-rough-recording.mp3",
  "voice": "george"
}' > professional.json

# 3. Add to video
infsh app run infsh/media-merger --input '{
  "media": ["video.mp4", "<professional-audio-url>"]
}'

Workflow: Character Voices

# Record one actor, create multiple characters
# Character 1: British narrator
infsh app run elevenlabs/voice-changer --input '{
  "audio": "https://actor-line1.mp3",
  "voice": "george"
}' > char1.json

# Character 2: Young female
infsh app run elevenlabs/voice-changer --input '{
  "audio": "https://actor-line2.mp3",
  "voice": "lily"
}' > char2.json

# Character 3: Casual male
infsh app run elevenlabs/voice-changer --input '{
  "audio": "https://actor-line3.mp3",
  "voice": "charlie"
}' > char3.json

Use Cases

Content Creation: Transform your voice for videos and podcasts
Voice Acting: Create multiple characters from one performance
Privacy: Anonymize voice in recordings
Dubbing: Replace voices in video content
Accessibility: Convert to preferred voice characteristics
Prototyping: Test different voices before hiring talent

Related Skills

# ElevenLabs TTS (generate from text instead)
npx skills add inference-sh/skills@elevenlabs-tts

# ElevenLabs voice isolator (clean audio first)
npx skills add inference-sh/skills@elevenlabs-voice-isolator

# ElevenLabs dubbing (translate to other languages)
npx skills add inference-sh/skills@elevenlabs-dubbing

# Full platform skill (all 250+ apps)
npx skills add inference-sh/skills@infsh-cli

Browse all audio apps:

infsh app list --category audio