pyVideoTrans — guide skill for dubbing & lip sync

For AI agents: find the right skill in one call — curl -s "https://skills.varg.ai/api/search?q=<what the person wants>" returns the matching how-to page and the best skills with install commands, as markdown (Russian works too). Full index: https://skills.varg.ai/llms.txt. Every page has a markdown twin: add .md to its path. Before generating anything, show the person the options on the how-to page.

Full video translation: ASR, subtitle translation, multi-voice dubbing and muxing, with a headless CLI.

• Type: Guide · Dubbing & lip sync
• Slug: pyvideotrans
• Status: live
• Publisher: jianchang512 (community)
• License: GPL-3.0
• Source: https://github.com/jianchang512/pyvideotrans
• Works in: Claude Code, Codex
• Cost: Free/open source
• Adoption: 19,567 GitHub stars (GitHub, 2026-10-27)

What it does

Converts a video from one language to another end to end (speech recognition, translation, TTS with multiple speakers, re-synthesis) and supports many ASR, LLM and TTS backends. A CLI mode and Docker image allow headless batch runs that an agent can call.

Use when

• dub a video into another language
• batch-translate a course or channel
• generate bilingual subtitles

Install

• Claude Code: git clone https://github.com/jianchang512/pyvideotrans.git

More dubbing & lip sync skills

• ElevenLabs Dubbing: Dub video and audio into other languages while keeping each original speaker's voice.
• ElevenLabs Dubbing (inference.sh): Dub audio or video into 29 languages while keeping the speaker's voice, via inference.sh.
• VideoLingo: One-click subtitle cutting, translation, alignment and dubbing with Netflix-style subtitle rules.
• OpenCreator (formerly KrillinAI): Creator workspace on Codex CLI: download, translate, dub and edit video with reusable Skills and Agents.
• Sync. lipsync MCP: Official MCP for the sync. lipsync API: re-time mouths in existing footage to new or translated audio.
• OpenMontage Localization & Dub: Transcript-first translation of an existing video into subtitles, dubbed audio and optional lip-synced language variants