Generally, no. Most third-party plugins require registry entries and installation. Only built-in effects work reliably.
To help you find the best setup for your workflow, tell me more about your goals: adobe premiere pro portable 64 bits top
A completely free, open-source, cross-platform video editor. You can download an official portable version directly from PortableApps.com or Shotcut’s official site. It supports 4K resolutions and native timeline editing. Generally, no
No. Adobe does not offer any portable edition of Premiere Pro. The only official "portable-like" workflow is using Adobe Fresco or Rush on mobile devices. adobe premiere pro portable 64 bits top