CaptionX generates automatic captions inside Adobe Premiere Pro in 57+ languages. AI-powered speech recognition transcribes your audio and places timed captions directly in your timeline — no upload, no browser tab, no workflow interruption.
10 free auto caption generations — no credit card required.
How it works
CaptionX is a Premiere Pro extension panel. Automatic caption generation happens inside your editor — the same timeline where your edit already lives.
Create a free account and install CaptionX. Open the extension panel inside Adobe Premiere Pro — it sits alongside your timeline so you never have to leave your editor.
Choose the clip you want auto-captioned, pick from 57+ languages, and adjust any preferences such as caption style or maximum line length.
CaptionX transcribes your audio using AI speech recognition and places accurate, timed captions directly in your project. Export as SRT for YouTube, Vimeo, or any platform.
Automatic caption tools should reduce your workload, not add steps. CaptionX works inside your existing Premiere Pro workflow.
Most auto caption tools require uploading your video to a website, waiting, downloading a file, and manually importing it. CaptionX generates automatic captions right inside your Adobe Premiere Pro extension panel.
Most platforms only auto-caption English well. CaptionX generates automatic captions in 57+ languages — Arabic, Hindi, Urdu, Indonesian, Thai, Vietnamese, Japanese, Korean, Swahili, and many more.
CaptionX includes 10 free auto caption generations. No credit card, no trial — just a genuine free tier that gets you captioning from day one.
Free auto captions
CaptionX includes 10 free auto caption generations inside Adobe Premiere Pro. Install the plugin, open the panel, and start adding automatic captions today — no credit card required.
Free plan includes
Auto captions are automatically generated text overlays produced from a video's audio using AI speech recognition. CaptionX generates auto captions inside Adobe Premiere Pro in 57+ languages.
Install the CaptionX extension panel in Premiere Pro, select your clip, choose your language, and click generate. Automatic captions are placed directly in your timeline.
Yes. CaptionX includes 10 free auto caption generations inside Adobe Premiere Pro — no credit card required.
57+ languages, including English, Spanish, Portuguese, French, Arabic, Hindi, Urdu, Indonesian, Thai, Vietnamese, Japanese, Korean, Swahili, and many more.
Closed captions describe sound as well as speech and can be toggled by the viewer. Auto captions refers to the generation method — AI creates them rather than a human. CaptionX can generate automatic captions and export SRT files for closed-caption delivery on YouTube.
Yes — interviews, vlogs, social content, documentary footage, corporate videos. If the audio is clear and the language is supported, CaptionX will produce accurate automatic captions.
Start free inside Adobe Premiere Pro. 10 auto captions — no credit card required.