Installing an extension

Each extension ships as a signed .zxp package. Installing one takes a couple of minutes.

Before you start

• Windows or macOS with Adobe Premiere Pro 2023–2026 (v23.0+) installed. (Subtext runs on both; the other extensions are Windows-only for now.)
• The .zxp file from your purchase receipt. Your download also includes an install guide and troubleshooting notes.

Install with a ZXP installer

The easiest way to install a .zxp is with a free ZXP installer:

1. Download and open a ZXP installer such as ZXPInstaller or Anastasiy’s Extension Manager.
2. Drag the extension’s .zxp onto the installer (or use its Install button and pick the file).
3. Wait for the “installed successfully” confirmation.

Self-signed is normal

Independent Premiere extensions are self-signed — the package is signed by an independent developer rather than by Adobe. Your installer may mention this; it’s expected and safe. The included install guide covers it.

Open the panel

1. Restart Premiere Pro if it was running during install.
2. Open the panel from Window → Extensions → (tool name) — for example, Window → Extensions → Subtext.
3. Dock it anywhere you like, just like any other Premiere panel.

Troubleshooting

• The panel doesn’t appear under Window → Extensions. Fully quit and reopen Premiere. If it still doesn’t show, reinstall the .zxp and confirm your Premiere version is 2023 or newer.
• The panel is blank or shows an error. Close and reopen the panel (Window → Extensions), or restart Premiere.
• Still stuck? Email sankarraknas7272@gmail.com with your Premiere version and a screenshot — the download also includes a troubleshooting guide covering the common cases.

Next steps

• Activate your license