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elevenlabs-voice-isolator

Removes background noise and isolates vocals from audio files via the ElevenLabs API.

Updated Jul 28, 2026
Search Tags:#podcast#elevenlabs#denoise#audio cleanup#noise removal#vocal extraction#voice isolation
One-click install
npx skills add https://github.com/Aadi-110i/PEP-PROJECT --skill elevenlabs-voice-isolator-aadi-110i
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: elevenlabs-voice-isolator
Source: https://github.com/Aadi-110i/PEP-PROJECT/tree/main/skills/elevenlabs-voice-isolator
Command: npx skills add https://github.com/Aadi-110i/PEP-PROJECT --skill elevenlabs-voice-isolator-aadi-110i

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Noisy recordings with background music, ambient sounds, or reverb are hard to transcribe, edit, or reuse. This Skill isolates the voice track from audio files using the ElevenLabs voice isolation model, producing clean speech audio without manual audio engineering. ## Core Features & Use Cases - Noise Removal: Strips ambient noise, background music, reverb, wind, traffic, and electrical hum from recordings. - Vocal Extraction: Separates vocals from music tracks for remixes, karaoke, or voice cloning preparation. - Pipeline Integration: Chains with transcription (STT), voice changing, and video merging workflows through the inference.sh CLI. - Use Case: A podcaster records an interview in a café with heavy background chatter. Run the audio through the isolator to get a clean voice track, then transcribe it with speaker diarization. ## Quick Start Ask the assistant to isolate the voice and remove background noise from your audio file URL using the ElevenLabs voice isolator.

Frequently Asked Questions about elevenlabs-voice-isolator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I remove background noise from an audio recording?▼

Run the ElevenLabs voice isolator through the belt CLI with your audio URL as input: belt app run elevenlabs/voice-isolator with the audio parameter. The output is a cleaned audio file containing only the isolated voice.

What audio formats does ElevenLabs voice isolation support?▼

The isolator accepts WAV, MP3, FLAC, OGG, and AAC formats. Each file can be up to 500MB in size and up to one hour in duration.

Can I extract vocals from a music track?▼

Yes, the voice isolator separates vocals from instrumental and background music, making it suitable for remixes, karaoke tracks, or preparing clean source audio for voice cloning.

How do I transcribe a noisy recording after cleaning it?▼

First run the voice isolator on the noisy audio, then pass the cleaned audio URL to the elevenlabs/stt app with diarize enabled. This two-step pipeline improves transcription accuracy on degraded recordings.

What are the limitations of AI voice isolation?▼

Voice isolation works best when speech is distinguishable from noise. Extremely degraded recordings, overlapping speakers at similar volumes, or audio exceeding the 500MB or one-hour limits may produce incomplete results or be rejected.

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