WHAT IT DOES
CaptionLab in full
CaptionLab helps creators turn raw video into clear, polished captions without typing every word by hand. Upload a clip, choose your caption language, and let AI create timed subtitles you can review, edit, style, and export. It is built for short-form creators, educators, coaches, podcasters, agencies, and anyone who needs videos to be understandable with the sound on or off.
WHY CREATORS USE CAPTIONLAB - Generate accurate captions from your videos - Translate captions to 40+ languages - Edit every subtitle in a synced caption timeline - Style captions for clean, bold, karaoke, and creator-ready looks - Export SRT and VTT subtitle files - Export captioned video with burned-in subtitles - Keep caption projects organized in your history BUILT FOR GLOBAL VIDEO CaptionLab supports English, Roman Urdu, Hindi, Arabic, Spanish, French, German, Japanese, Korean, Chinese, Portuguese, Turkish, Persian, and many more languages. Mixed-language videos are handled with context-aware AI so names, slang, and important terms are easier to preserve. CAPTIONLAB PRO Upgrade to Pro for AI captions, all languages, premium caption styles, HD video export, and watermark-free output.
Choose weekly, monthl
WHY THIS MATTERS TO YOU
CaptionLab is ours. We designed it, built it, shipped it through store review, and we keep it running.
That means the work behind it was not theoretical: onboarding that had to convert, data that had to stay correct, releases that had to pass review, crashes that had to be found before users did, and running costs that had to stay sensible. Those are the same problems your product will have.
We have made the expensive mistakes on our own products, on our own time. You get the result rather than the tuition fee.
BUILD SOMETHING LIKE THIS
The team that shipped CaptionLab can ship yours
Download it, use it, judge the work. Then tell us what you are trying to build.