elevenlabs-dubbing

Install the belt CLI skill: npx skills add belt-sh/cli

ElevenLabs Dubbing

Automatically dub audio and video into 29 languages via inference.sh CLI.

Quick Start

Requires inference.sh CLI (belt). Install instructions

belt login

# Dub English video to Spanish
belt app run elevenlabs/dubbing --input '{
  "audio": "https://video.mp4",
  "target_lang": "es"
}'

Supported Languages

Code	Language	Code	Language
en	English	ko	Korean
es	Spanish	ru	Russian
fr	French	tr	Turkish
de	German	nl	Dutch
it	Italian	sv	Swedish
pt	Portuguese	da	Danish
pl	Polish	fi	Finnish
hi	Hindi	no	Norwegian
ar	Arabic	cs	Czech
zh	Chinese	el	Greek
ja	Japanese	he	Hebrew
hu	Hungarian	id	Indonesian
ms	Malay	ro	Romanian
th	Thai	uk	Ukrainian
vi	Vietnamese

Supported Input Formats

• MP3, MP4, WAV, MOV

Examples

Dub Video to Spanish

belt app run elevenlabs/dubbing --input '{
  "audio": "https://english-video.mp4",
  "target_lang": "es"
}'

Dub Audio to French

belt app run elevenlabs/dubbing --input '{
  "audio": "https://podcast-episode.mp3",
  "target_lang": "fr"
}'

Specify Source Language

# Skip auto-detection, specify source
belt app run elevenlabs/dubbing --input '{
  "audio": "https://german-video.mp4",
  "source_lang": "de",
  "target_lang": "en"
}'

Multi-Language Distribution

# Dub to multiple languages
for lang in es fr de ja ko; do
  belt app run elevenlabs/dubbing --input "{
    \"audio\": \"https://video.mp4\",
    \"target_lang\": \"$lang\"
  }" > "dubbed_${lang}.json"
  echo "Dubbed to $lang"
done

Features

• Auto Speaker Detection: Identifies multiple speakers automatically
• Voice Preservation: Maintains original speaker voice characteristics
• Timing: Matches original speech timing and pacing
• Multi-Speaker: Handles videos with multiple speakers

Workflow: Localize Content Pipeline

# 1. Start with original video
# 2. Dub to target language
belt app run elevenlabs/dubbing --input '{
  "audio": "https://original-video.mp4",
  "target_lang": "es"
}' > dubbed.json

# 3. Add subtitles in target language
belt app run elevenlabs/stt --input '{
  "audio": "<dubbed-audio-url>",
  "language_code": "spa"
}' > transcript.json

# 4. Caption the dubbed video
belt app run infsh/caption-videos --input '{
  "video_file": "<dubbed-video-url>",
  "segments": [{"start": 0.0, "end": 2.5, "text": "<text-from-transcript>"}]
}'

Use Cases

• Content Creators: Reach international audiences
• E-learning: Localize courses for global students
• Marketing: Adapt campaigns for different markets
• Podcasts: Distribute in multiple languages
• Corporate: Multilingual training and communications
• Film/TV: Quick dubbing for distribution

Related Skills

# ElevenLabs TTS (generate speech in any language)
npx skills add inference-sh/skills@elevenlabs-tts

# ElevenLabs STT (transcribe dubbed content)
npx skills add inference-sh/skills@elevenlabs-stt

# ElevenLabs voice changer (transform voices)
npx skills add inference-sh/skills@elevenlabs-voice-changer

# Full platform skill (all apps)
npx skills add inference-sh/skills@infsh-cli

Browse all audio apps: belt app list --category audio