---

name: elevenlabs-voice-changer description: "ElevenLabs | Voice Changer. Change the voice in audio files using ElevenLabs AI voice cloning. Transform any voice to sound like a different speaker. Triggers: voice changer, change voice, elevenlabs voice, voice clone, voice swap, voice transformation, speech to speech" allowed-tools: Bash(curl *), WebFetch

ElevenLabs | Voice Changer

Change the voice in audio files using ElevenLabs AI. Upload audio and select a target voice to transform the speaker's voice while preserving the speech content, intonation, and emotion.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "elevenlabs-voice-changer",
    "version": "0.0.1",
    "input": {
      "audio_url": "https://example.com/speech-recording.mp3",
      "voice_id": "9BWtsMINqrJLrRacOk9x",
      "model_id": "eleven_english_sts_v2"
    }
  }'

Parameters

Parameter	Type	Default	Description
audio_url	string	-	URL of the audio file to transform
model_id	string	eleven_english_sts_v2	Voice conversion model. Options: eleven_english_sts_v2
voice_id	string	-	Target voice ID. Available voices: Aria (9BWtsMINqrJLrRacOk9x), Roger (CwhRBWXzGAHq8TQ4Fs17), Sarah (EXAVITQu4vr4xnSDxMaL), Laura (FGY2WhTYpPnrIDTdsKH5), Charlie (IKne3meq5aSn9XLyUdCD), George (JBFqnCBsd6RMkjVDRZzb), Callum (N2lVS1w4EtoT3dr4eOWO), River (SAz9YHcvj6GT2YYXdXww), Liam (TX3LPaxmHKxFdv7VOQHJ), Charlotte (XB0fDUnXU5powFXDhCwa), Alice (Xb7hH8MSUJpSbSDYk0k2), Matilda (XrExE9yKIg1WjnnlVkGX), Will (bIHbv24MWmeRgasZH58o), Jessica (cgSgspJ2msm6clMCkdW9), Eric (cjVigY5qzO86Huf0OWal), Chris (iP95p4xoKVk53GoZ742B), Brian (nPczCjzI2devNBz1zQrb), Daniel (onwK4e9ZLuTAKqWW03F9), Lily (pFZP5JQG7iQjIQuC4Bku), Bill (pqHfZKP75CvOlQylNhV4)

Examples

Change voice to Aria:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "elevenlabs-voice-changer",
    "version": "0.0.1",
    "input": {
      "audio_url": "https://example.com/podcast-clip.mp3",
      "voice_id": "9BWtsMINqrJLrRacOk9x"
    }
  }'

Change voice to Brian:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "elevenlabs-voice-changer",
    "version": "0.0.1",
    "input": {
      "audio_url": "https://example.com/narration.wav",
      "voice_id": "nPczCjzI2devNBz1zQrb",
      "model_id": "eleven_english_sts_v2"
    }
  }'

Related Models

• ElevenLabs | Text to Speech - Generate speech from text
• ElevenLabs | Sound Effects - Generate sound effects
• PixVerse | Lip Sync - Lip sync audio to video

Documentation

• each::labs Docs
• API Reference