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OpenLAIR/evo-dubbing-audio-processing

Name: OpenLAIR/evo-dubbing-audio-processing
Author: Community

Handles audio resampling, loudness normalization per ITU-R BS.1770-4, and LUFS measurement for TTS segments to ensure broadcast-quality output.

Qu'est-ce que evo-dubbing-audio-processing ?

evo-dubbing-audio-processing is a Claude Code agent skill that handles audio resampling, loudness normalization per ITU-R BS.1770-4, and LUFS measurement for TTS segments to ensure broadcast-quality output.

Compatible avec~Claude Code~Codex CLI~Cursor

npx skills add https://github.com/OpenLAIR/OpenSkill/tree/main/tasks-evolved/multilingual-video-dubbing/environment/skills/evo-dubbing-audio-processing

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Documentation

Que fait evo-dubbing-audio-processing ?

Handles audio resampling, loudness normalization per ITU-R BS.1770-4, and LUFS measurement for TTS segments to ensure broadcast-quality output.

Individual skills in this repo

This repo contains 3 individual skills — each has its own dedicated page.

OpenLAIR/evo-dubbing-mux-report

Muxes normalized TTS audio segments into the original video at precise time offsets using FFmpeg, and generates the JSON report with timing, drift, and loudness metadata.

OpenLAIR/evo-dubbing-tts-synthesis

Synthesizes target-language speech from text using Kokoro TTS, with speed/duration control to fit precise time windows. Handles SRT parsing, text extraction, and produces WAV segments.

OpenLAIR/evo-video-tutorial-indexer

A comprehensive skill for extracting chapter indices from tutorial videos using FFmpeg audio extraction, OpenAI Whisper ASR transcription with word-level timestamps, and semantic chapter alignment via fuzzy string matching.