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Caption X - Windows

by Tether Technologies Pty Ltd·Workflow

Illustrative cover generated by AnyPlugins — no product screenshot available.

Why we like it

Caption X earns its place in the adobe_exchange library by folding transcription, styling, and export into Premiere Pro itself, with broad language coverage that includes right-to-left scripts.

What is Caption X - Windows?

Caption X - Windows is a CEP extension for Adobe Premiere Pro that handles transcription and caption generation without leaving the timeline. It covers 57+ languages, including right-to-left scripts such as Arabic, Hebrew, Urdu, and Persian, and produces styled, presentation-ready output that needs no manual formatting. As the name indicates, this build runs on Windows; installed on macOS, the panel shows an "Unsupported OS" message.

Captions can be generated from any audio track in your sequence, with adjustable line length across short, medium, and long options. Finished captions export as an SRT sidecar file or burn directly into your render. The workflow removes external tools, copy-pasting, and manual formatting steps.

Caption X requires an active subscription, with a free plan available, and you sign in inside the panel to get started. It suits video editors, content creators, and post-production teams working with multilingual content or delivering subtitles across several languages, from social and short-form video to documentary, corporate, and educational projects.

Who is Caption X - Windows best for?

Caption X - Windows is best for video editors, content creators, and post-production teams working with multilingual content or delivering subtitles across multiple languages.

How much does Caption X - Windows cost?

Caption X - Windows is completely free to download and use.

Key features

  • Automatic transcription and caption generation inside Premiere Pro
  • 57+ languages, including right-to-left scripts (Arabic, Hebrew, Urdu, Persian)
  • Styled, presentation-ready caption output with no manual formatting required
  • Adjustable caption line length across short, medium, and long options
  • Export as an SRT sidecar file or burn captions into your render
  • Works with any audio track in your sequence
  • Free plan available; sign in inside the panel to use the extension

Tags

#captions#subtitles#transcription#captioning#accessibility#multilingual#Premiere Pro#workflow

Frequently asked questions

Does Caption X run on macOS?

Caption X - Windows is a CEP extension that currently supports Windows only. It will not function on macOS; if installed there, the panel displays an "Unsupported OS" message. On Windows, the extension runs inside Adobe Premiere Pro and handles transcription and caption generation directly in your timeline. For the current state of macOS support and any platform updates, check the developer's page at caption-x.com/adobe-premiere-captions before installing on a Mac.

What Premiere Pro versions does Caption X support?

Caption X - Windows is listed as compatible with Adobe Premiere Pro 9.0 and later. It works inside the Premiere Pro timeline, generating captions from any audio track in your sequence. If you are on an older release, confirm your version against the 9.0+ requirement before installing. For the latest compatibility details and version-specific notes, the developer's page at caption-x.com/adobe-premiere-captions is the place to check.

Does Caption X support right-to-left languages like Arabic?

Caption X covers 57+ languages, including right-to-left scripts such as Arabic, Hebrew, Urdu, and Persian. Its supported list spans European, Asian, and other languages, so it fits projects that mix scripts and directions. Captions are generated automatically inside Adobe Premiere Pro with styled, presentation-ready output that needs no manual formatting, and you can adjust line length across short, medium, and long options. The developer maintains language-specific caption guides at caption-x.com/adobe-premiere-captions.

Is Caption X free?

Caption X is listed as free here, and the developer offers a free plan. Using the extension requires an active Caption X subscription, and you sign in inside the panel to get started. Plans and terms can change, so for current licensing details and what the free plan includes, check the developer's page at caption-x.com/adobe-premiere-captions. Note that Caption X is not affiliated with or endorsed by Adobe.

How do I export captions from Caption X?

Caption X can export captions as an SRT sidecar file or burn them directly into your render. Captions are generated from any audio track in your Premiere Pro sequence, and you can set the line length to short, medium, or long before exporting. The output is styled and presentation-ready without manual formatting. For step-by-step captioning workflows, the developer's page at caption-x.com/adobe-premiere-captions offers language-specific caption guides.

Alternatives to Caption X - Windows

Also in Workflow for Premiere Pro.

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