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elevenlabs-voice-isolator
Original：🇺🇸 English
Translated
ElevenLabs voice isolator - remove background noise and isolate vocals from audio via inference.sh CLI. Capabilities: noise removal, voice extraction, audio cleanup, background removal. Use for: podcast cleanup, interview audio, music vocals, noisy recordings, audio restoration. Triggers: voice isolator, noise removal, background removal, isolate voice, clean audio, remove background noise, audio cleanup, voice extraction, elevenlabs isolator, eleven labs noise, vocal isolation, denoise, audio restoration, voice separation
3installs
Sourcetool-belt/skills
Added on
NPX Install
npx skill4agent add tool-belt/skills elevenlabs-voice-isolatorTags
Translated version includes tags in frontmatterSKILL.md Content
View Translation Comparison →ElevenLabs Voice Isolator
Remove background noise and isolate voices from audio via inference.sh CLI.
Quick Start
Requires inference.sh CLI (). Install instructionsinfsh
bash
infsh login
# Isolate voice from noisy audio
infsh app run elevenlabs/voice-isolator --input '{"audio": "https://noisy-recording.mp3"}'Supported Formats
| Format | Max Size | Max Duration |
|---|---|---|
| WAV | 500MB | 1 hour |
| MP3 | 500MB | 1 hour |
| FLAC | 500MB | 1 hour |
| OGG | 500MB | 1 hour |
| AAC | 500MB | 1 hour |
Examples
Clean Up a Recording
bash
# Remove background noise from a podcast recording
infsh app run elevenlabs/voice-isolator --input '{"audio": "https://noisy-podcast.mp3"}'Clean Interview Audio
bash
# Isolate speaker from café background noise
infsh app run elevenlabs/voice-isolator --input '{"audio": "https://cafe-interview.mp3"}'Extract Vocals from Music
bash
# Separate vocals from instrumental
infsh app run elevenlabs/voice-isolator --input '{"audio": "https://song.mp3"}'What It Removes
- Ambient/environmental noise
- Background music
- Reverb and echo
- Wind noise
- Traffic and crowd noise
- Electrical hum/buzz
- Other non-voice sounds
Workflow: Clean → Transcribe
bash
# 1. Isolate voice from noisy recording
infsh app run elevenlabs/voice-isolator --input '{
"audio": "https://noisy-meeting.mp3"
}' > cleaned.json
# 2. Transcribe the clean audio
infsh app run elevenlabs/stt --input '{
"audio": "<cleaned-audio-url>",
"diarize": true
}'Workflow: Clean → Voice Change
bash
# 1. Clean up the audio
infsh app run elevenlabs/voice-isolator --input '{
"audio": "https://raw-recording.mp3"
}' > cleaned.json
# 2. Transform the voice
infsh app run elevenlabs/voice-changer --input '{
"audio": "<cleaned-audio-url>",
"voice": "george"
}'Workflow: Clean → Add to Video
bash
# 1. Clean the voiceover
infsh app run elevenlabs/voice-isolator --input '{
"audio": "https://raw-voiceover.mp3"
}' > cleaned.json
# 2. Merge with video
infsh app run infsh/media-merger --input '{
"media": ["video.mp4", "<cleaned-audio-url>"]
}'Use Cases
- Podcasts: Clean up recordings with background noise
- Interviews: Remove café/office ambient sounds
- Music: Extract vocals for remixes or karaoke
- Video Production: Clean dialogue audio
- Archival: Restore old or degraded recordings
- Meetings: Improve recording clarity
- Voice Cloning Prep: Clean source audio for better cloning results
Related Skills
bash
# ElevenLabs voice changer (transform voice after cleaning)
npx skills add inference-sh/skills@elevenlabs-voice-changer
# ElevenLabs STT (transcribe clean audio)
npx skills add inference-sh/skills@elevenlabs-stt
# ElevenLabs TTS (generate clean speech from text)
npx skills add inference-sh/skills@elevenlabs-tts
# Full platform skill (all 250+ apps)
npx skills add inference-sh/skills@infsh-cliBrowse all audio apps:
infsh app list --category audio