● SUBZAP / Production notes
How it works.
From upload to finished captions in five simple steps.
No subscription. No surprises.
- Upload an MP4, MOV, or WebM and see the one-time price.
- Watch a free AI-captioned sample from your video.
- Approve the price through PayPal. Payment is captured only after usable full captions are ready to edit.
- Review the transcript and customize the look.
- Export and download your captioned MP4 before the private link expires.
Ready for the first cut?
Upload once, see a real speech preview, and decide from there.
Upload a video →