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elevenlabs-voice-isolator

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ElevenLabs Voice Isolator

ElevenLabs Voice Isolator

Remove background noise and isolate voices from audio via inference.sh CLI.
Voice Isolator
通过inference.sh CLI去除音频中的背景噪音并分离人声。
Voice Isolator

Quick Start

快速开始

Requires inference.sh CLI (
infsh
). Install instructions
bash
infsh login
需要安装inference.sh CLI（
infsh
）。安装说明
bash
infsh login

Isolate voice from noisy audio

从嘈杂音频中分离人声

infsh app run elevenlabs/voice-isolator --input '{"audio": "https://noisy-recording.mp3"}'
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infsh app run elevenlabs/voice-isolator --input '{"audio": "https://noisy-recording.mp3"}'
undefined

Supported Formats

支持的格式

FormatMax SizeMax Duration
WAV500MB1 hour
MP3500MB1 hour
FLAC500MB1 hour
OGG500MB1 hour
AAC500MB1 hour
格式最大文件大小最长时长
WAV500MB1小时
MP3500MB1小时
FLAC500MB1小时
OGG500MB1小时
AAC500MB1小时

Examples

示例

Clean Up a Recording

净化录音

bash
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bash
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Remove background noise from a podcast recording

去除播客录音中的背景噪音

infsh app run elevenlabs/voice-isolator --input '{"audio": "https://noisy-podcast.mp3"}'
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infsh app run elevenlabs/voice-isolator --input '{"audio": "https://noisy-podcast.mp3"}'
undefined

Clean Interview Audio

净化采访音频

bash
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bash
undefined

Isolate speaker from café background noise

从咖啡馆背景噪音中分离说话人声音

infsh app run elevenlabs/voice-isolator --input '{"audio": "https://cafe-interview.mp3"}'
undefined
infsh app run elevenlabs/voice-isolator --input '{"audio": "https://cafe-interview.mp3"}'
undefined

Extract Vocals from Music

从音乐中提取人声

bash
undefined
bash
undefined

Separate vocals from instrumental

将人声与伴奏分离

infsh app run elevenlabs/voice-isolator --input '{"audio": "https://song.mp3"}'
undefined
infsh app run elevenlabs/voice-isolator --input '{"audio": "https://song.mp3"}'
undefined

What It Removes

可移除的内容

  • Ambient/environmental noise
  • Background music
  • Reverb and echo
  • Wind noise
  • Traffic and crowd noise
  • Electrical hum/buzz
  • Other non-voice sounds
  • 环境噪音
  • 背景音乐
  • 混响与回声
  • 风声
  • 交通与人群噪音
  • 电气嗡鸣
  • 其他人声外的声音

Workflow: Clean → Transcribe

工作流：净化 → 转录

bash
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bash
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1. Isolate voice from noisy recording

1. 从嘈杂录音中分离人声

infsh app run elevenlabs/voice-isolator --input '{ "audio": "https://noisy-meeting.mp3" }' > cleaned.json
infsh app run elevenlabs/voice-isolator --input '{ "audio": "https://noisy-meeting.mp3" }' > cleaned.json

2. Transcribe the clean audio

2. 转录净化后的音频

infsh app run elevenlabs/stt --input '{ "audio": "<cleaned-audio-url>", "diarize": true }'
undefined
infsh app run elevenlabs/stt --input '{ "audio": "<cleaned-audio-url>", "diarize": true }'
undefined

Workflow: Clean → Voice Change

工作流：净化 → 变声

bash
undefined
bash
undefined

1. Clean up the audio

1. 净化音频

infsh app run elevenlabs/voice-isolator --input '{ "audio": "https://raw-recording.mp3" }' > cleaned.json
infsh app run elevenlabs/voice-isolator --input '{ "audio": "https://raw-recording.mp3" }' > cleaned.json

2. Transform the voice

2. 转换声音

infsh app run elevenlabs/voice-changer --input '{ "audio": "<cleaned-audio-url>", "voice": "george" }'
undefined
infsh app run elevenlabs/voice-changer --input '{ "audio": "<cleaned-audio-url>", "voice": "george" }'
undefined

Workflow: Clean → Add to Video

工作流：净化 → 添加到视频

bash
undefined
bash
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1. Clean the voiceover

1. 净化旁白音频

infsh app run elevenlabs/voice-isolator --input '{ "audio": "https://raw-voiceover.mp3" }' > cleaned.json
infsh app run elevenlabs/voice-isolator --input '{ "audio": "https://raw-voiceover.mp3" }' > cleaned.json

2. Merge with video

2. 与视频合并

infsh app run infsh/media-merger --input '{ "media": ["video.mp4", "<cleaned-audio-url>"] }'
undefined
infsh app run infsh/media-merger --input '{ "media": ["video.mp4", "<cleaned-audio-url>"] }'
undefined

Use Cases

适用场景

  • 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
  • 播客：净化带有背景噪音的录音
  • 采访：去除咖啡馆/办公室的环境音
  • 音乐：提取人声用于混音或卡拉OK
  • 视频制作：净化对话音频
  • 档案修复：修复老旧或受损的录音
  • 会议：提升录音清晰度
  • 语音克隆准备：净化源音频以获得更好的克隆效果

Related Skills

相关技能

bash
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bash
undefined

ElevenLabs voice changer (transform voice after cleaning)

ElevenLabs 变声工具（净化后转换声音）

npx skills add inference-sh/skills@elevenlabs-voice-changer
npx skills add inference-sh/skills@elevenlabs-voice-changer

ElevenLabs STT (transcribe clean audio)

ElevenLabs 语音转文字（转录净化后的音频）

npx skills add inference-sh/skills@elevenlabs-stt
npx skills add inference-sh/skills@elevenlabs-stt

ElevenLabs TTS (generate clean speech from text)

ElevenLabs 文字转语音（从文本生成清晰语音）

npx skills add inference-sh/skills@elevenlabs-tts
npx skills add inference-sh/skills@elevenlabs-tts

Full platform skill (all 250+ apps)

全平台技能（包含250+应用）

npx skills add inference-sh/skills@infsh-cli

Browse all audio apps: `infsh app list --category audio`
npx skills add inference-sh/skills@infsh-cli

浏览所有音频应用：`infsh app list --category audio`