I apologize if this topic already being discussed somewhere, but I wasn't able to find such a topic, so I started one.
What I want to do is, I want to retrieve each Marker's GUID "08d9eceb-7f5f-4aec-909b-992db10984db", something similar to this.
Does anyone know how to get each available marker's GUID in anyway (API or XMP )
Thank in advance for any help.
There's no good way to do so, for sequence markers. For clip markers, all marker data is added to the XMP; use projectItem.getXMPMetadata(), and you'll see it.
This is now available on sequence markers in ExtendScript as marker.guid.
Hope that helps!