This API endpoint lets you merge multiple video files into one, and optionally add an audio track like a voice-over or background music. It doesn’t replace the original audio — it only adds one if you want.
Perfect for n8n, Make. com, or custom workflows — and you can host it on your own server, no subscriptions or limits.
📥 Download the PHP script from the Classroom section.
👉 Watch the full video to see how it works step-by-step.
If this gets enough engagement, it might take off — so please leave a comment on YouTube and watch it all the way through if you can.
Your support helps more than you think — and motivates me to build even more API tools for automators.