settings_voice

Voice Changer

Transform voice in any audio file using ElevenLabs Speech-to-Speech.

upload_file

Upload Audio

cloud_upload

Drag & drop your audio file here

or click to browse files

MP3WAVM4A

Max 300MB

person

Target Voice

Or enter custom Voice ID

tune

Processing Settings

Pitch Adjustment0

LowerOriginalHigher

Speed1.0x

0.5x1.0x2.0x

Voice Similarity0.75

LowHigh

Remove background noise

info

Selected Voice

Rachel

American - Female

code

API Example

curl -X POST \
  "https://api.yourdomain.com/v1/task/voice-changer" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F file=@audio.mp3 \
  -F voice_id=21m00Tcm4TlvDq8ikWAM \
  -F model_id=eleven_multilingual_sts_v2

payments

Pricing

Per minute of audio~5,000 credits

Cost depends on audio duration. Supports files up to 300MB.

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Tips

chevron_rightUse clean audio with minimal background noise for best results.
chevron_rightHigher similarity values produce closer matches to the target voice.
chevron_rightEnable noise removal if your source audio has background noise.