I’m new to the shotstack tool which i found amazing, I have try to play a little bit with the API and I need some help understanding if it is possible and how to add a counter (countdown) to a video ?
If it is possible, what would be the right way to do it ?
It should be pretty easy to port to other languages/SDKs (Ruby, Python, PHP). The main part is a simple countdown loop and it updates the clip start and length.
If you just want to see the JSON, you can add console.log(edit, null, 2); just before calling the API postRender method. Then you can copy the JSON to your own template if you don’t want to use the SDK.
We don’t support Lottie files. We do support Quicktime mov files with alpha channels and it is possible to convert a Lottie file to a mov with alpha using After Effects, however it would no longer be editable like the example. There is an article here on creating overlay animations using After Effects: Create an overlay transition using After Effects — Shotstack