SubCaptions: AI Auto Subtitles

Auto-caption videos in seconds with private on-device speech recognition. Edit every word, translate captions, style them your way, and export up to 4K or as SRT/TXT.

Create polished, perfectly timed captions for your videos in seconds with SubCaptions.

AUTO-CAPTION IN SECONDS Choose a video and let on-device speech recognition turn spoken words into timed captions automatically. Your video stays on your device while captions are generated.

EDIT & STYLE EVERY WORD Review and edit your captions before you export. Make them fit your content with professional templates, fonts, colors, highlights, strokes, backgrounds, animations, sizing, and positioning.

TRANSLATE FOR MORE VIEWERS Translate captions into supported languages and switch between the original and translated versions whenever you need them.

EXPORT YOUR WAY • Export videos up to 4K 
• Choose MP4 or MOV
 • Select 30 FPS or 60 FPS • Download SRT and TXT subtitle files 
• Save and share finished videos

SubCaptions is made for creators, educators, marketers, podcasters, interviews, tutorials, and anyone who wants videos that are easy to understand — even without sound.

No account is required to get started. Some advanced export and subtitle download features require SubCaptions Pro.

Privacy Policy:
https://enes-sakut.github.io/SubCaptions/privacy/ Terms of Use:
https://enes-sakut.github.io/SubCaptions/terms/