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Inspiring
January 17, 2026
Answered

duplicate a timeline and rename the new timeline (JSX-API)

  • January 17, 2026
  • 2 replies
  • 427 views

I'm trying to copy a timeline and rename it, but it seems that copying and renaming a single timeline works fine.

However, if I copy a new timeline first and then try to rename it, it fails.

Are there any sample code or API examples for this? I'm unsure if the new timeline needs to be activated or if there are any additional steps involved. Thank you.

 

PR on Mac, ver 25.5

Correct answer Bruce Bullis

In UXP, you would use a createCloneAction to make the clone...

https://developer.adobe.com/premiere-pro/uxp/ppro_reference/classes/sequence/#createcloneaction

...then rename the resultant projectItem

 

https://developer.adobe.com/premiere-pro/uxp/ppro_reference/classes/projectitem/#createsetnameaction

2 replies

Peru Bob
Community Expert
Community Expert
January 19, 2026

Right click on the sequence in the Project Panel and choose Duplicate.  You can then rename it in the Project Panel.

june1632Author
Inspiring
January 20, 2026

Obviously, I want to do this through an API. I've already clearly stated the method in the topics.

Peru Bob
Community Expert
Community Expert
January 20, 2026

@june1632 

Sorry, I misread that.

Community Expert
January 19, 2026

You mean sequences? if you want to batch create sequences, try Automation Blocks

june1632Author
Inspiring
January 19, 2026

Yes,  sequence.

I'd like to use the API/SDK to create multiple copies of my current timeline, rename the new copys, and then edits on them. Do you have any suggestions about copy & rename sequence in api? thanks!

Community Expert
January 19, 2026

This now can be done through the new UXP Developer Tool available on your Creative Cloud