Converting M4V to MP4 and WEBM with FFmpeg

  • 05 Jun, 2019

This month i am creating a Course about AI & IoT   (AI & IoT Fundamentals).

The course are about AI and IoT in general but i will use IBM Watson APIs, IBM Watson IoT and off course Node-Red and Raspberry Pi to make the excersices.

The course is 15 hours long (lots off video) plus the exercises.

Using the Keynote to generate de videos is fine but when i export the video the only option is M4V type.  To convert the videos i am usin FFmpeg.

1 - Install FFmpeg brew install ffmpeg

2 - Convert to mp4 using ffmpeg -i input.m4v out.mp4

3 - Convert to webm ffmpeg -i input.m4v output.webm

Related Posts

Agentic Engineering vs Software Engineering: Beyond Vibe Coding

  • 03 Aug, 2026

Have you ever felt like the rules of software development are changing right under your feet? One day you are mastering a new framework, and the next, everyone is talking about AI taking over your en

Agentic Engineering vs Software Engineering: Beyond Vibe CodingRead More

What is an AI Code Generator? LLM Coding, Productivity, & Risk

  • 20 Jul, 2026

Você já passou horas encarando a tela do computador, tentando resolver um bug complexo enquanto o prazo de entrega só aperta? A pressão para codar mais rápido é real. A tentação de usar uma Inteligên

What is an AI Code Generator? LLM Coding, Productivity, & RiskRead More

5 AI Agent Terms You Need to Know

  • 07 Jul, 2026

Você já sentiu que o mundo da Inteligência Artificial está correndo rápido demais? Um dia você finalmente entende os prompts, e no outro, todo mundo só fala de "Agentes de IA". O problema é que tenta

5 AI Agent Terms You Need to KnowRead More