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Agent skill
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 this agent skill to your Project
npx add-skill https://github.com/inference-sh/skills/tree/main/tools/audio/elevenlabs-voice-changer
SKILL.md
ElevenLabs Voice Changer
Transform any voice into a different voice via inference.sh CLI.
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 150+ apps)
npx skills add inference-sh/skills@infsh-cli
Browse all audio apps: infsh app list --category audio
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