VoxFlow Transcribe / Dub / Translate Skill

Audio/video → text → other languages → re-voiced video. Five tightly-related commands:

Command	What it does	Output
`asr` (alias `transcribe`)	Audio/video → text. Cloud (Tencent), local (Whisper), or Azure Batch for 30-min+ files.	SRT / TXT / JSON
`asr-jobs`	Browse, inspect, cancel, or download long-running Azure jobs	list / show / cancel / download
`translate`	Translate SRT / text / file	SRT / TXT
`dub`	SRT → timeline-aligned TTS, optionally merged into video	WAV / MP4
`video-translate`	End-to-end: ASR → translate → dub → merge MP4	MP4 in target language
`summarize`	Audio/video/text → summary slides (PPTX, optional video)	PPTX / MP4

Prerequisites

npm install -g voxflow and voxflow login
ffmpeg installed (brew install ffmpeg / sudo apt install ffmpeg) — required for dub --video, video-translate, audio extraction
Optional: whisper.cpp for local engine (no quota cost). Install via brew install whisper-cpp or compile from source.
Optional: sox / rec for --mic recording.