The answer is in your other thread: https://community.adobe.com/t5/premiere-pro-beta-bugs/in-premiere-pro-25-6-beta-my-uxp-plug-in-does-not-load/idi-p/15448001 ... View more

Hello Il Ret,   the last (optional) parameter to app.encoder.encodeSequence() indicates whether or not to start rendering immediately:   https://github.com/Adobe-CEP/Samples/blob/9efca02ea88ad32a8c22571f5ffe2407ae732cd8/PProPanel/jsx/PPRO/Premiere.jsx#L156 ... View more

>I am not used to seeing these blue buttons. From the screenshots you've it appears that your current VSCode project contains no debugging configurations; this would prevent successful debugging. Are you attempting to execute your local .jsx from within a different directory, than the one from within which it previously worked?  You're not making any QE DOM calls, so app.enableQE() doesn't do anything, nor does it use the active sequence, so I'm not sure why they'd be relevant... Do you have the latest ExtendScript debugger installed? If so, you can use VSCode's "Run --> Add Configuration..." to add one.  Here's my local "Run a script named test.jsx, in PPro beta" configuration: { "type": "extendscript-debug", "request": "launch", "name": "Beta", "hostAppSpecifier": "premiereprobeta-25.0", "script": "~/estk/test.jsx", }, I open my "~/estk" directory in VSCode, select the Debug button (from the left edge of the VSCode screen), then "Run --> Start Debugging".    ... View more

I can reproduce the behavior.  We're tracking it as DVAPR-4259779, and will keep you informed of any progress.  It's unlikely we'll be fixing any ExtendScript issues; our extensibility efforts are focused on UXP extensibility. However, we will confirm whether this behavior is present in UXP, and (should it not be) will attempt to resolve the issue, there. ... View more

Confirming: PPro opens fine, if you're not trying to invoke a script, right?  How are you executing that script?  ... View more

Hello Jovial Sunshine, There is no such thing as an "Adobe official developer certificate". 🙂 Does Premiere Pro refuse to load your plugin? If so...what messages do you see, in the plugin loading log? Windows: [user folder]\AppData\Roaming\Adobe\Premiere Pro\[version number]\Plugin Loading.log     macOS: ~/Library/Application Support/Adobe/Premiere Pro/[version number]/Plugin Loading.log   ... View more

There is no ExtendScript API that allows such duplication; we plan to offer such duplication via UXP extensibility, in the future. ... View more

This snippet seems to work: var seq = app.project.activeSequence; if (seq) { var firstVideoTrack = seq.videoTracks[0]; if (firstVideoTrack) { var firstClip = firstVideoTrack.clips[0]; if (firstClip) { var clipComponents = firstClip.components; if (clipComponents) { var motionComp = clipComponents[1]; if (motionComp){ var motionProps = motionComp.properties; if (motionProps){ var scaleProp = motionProps[1]; if (scaleProp){ var startingKeys = scaleProp.getKeys(); var startFrame = 0; var endFrame = 100; var zoomStart = 100; var zoomEnd = 120; var interp = 5; // 5 = Bezier, 4 = Hold var isVarying = scaleProp.isTimeVarying(); scaleProp.addKey(startFrame); scaleProp.setValueAtKey(startFrame, zoomStart); scaleProp.setInterpolationTypeAtKey(startFrame, interp, 1); // Add end keyframe scaleProp.addKey(endFrame); scaleProp.setValueAtKey(endFrame, zoomEnd); scaleProp.setInterpolationTypeAtKey(endFrame, interp, 1); var newKeys = scaleProp.getKeys(); } } } } } } } ... View more

Here's some example code that removes 3 seconds from the end of a trackItem. var seq = app.project.activeSequence; if (seq) { var firstVidItem = seq.videoTracks[0].clips[0]; if (firstVidItem){ var oldEnd = firstVidItem.end; var newEnd = oldEnd; newEnd.seconds = newEnd.seconds - 3; firstVidItem.end = newEnd; } } ... View more

> Is there a way to create an undo group in Premiere Pro extensions, similar to After Effects scripts? Not in ExtendScript; UXP plugins (supported in PPro beta builds) do support undo groups. >Is it possible to modify the text content created using the Text Tool (Essential Graphics) via the extension? No; the ExtendScript APIs work on the editable parameters exposed by .mogrts created in After Effects.   Here's PProPanel moving trackItems. ... View more