Subtitle Stitcher
Upload dialogue screenshots, crop the caption band, reorder them, then stack them into one image
Everything runs inside your browser
Subtitle Stitcher, right in your browser: open it and start, with no sign-up, and your files never leave your device.
Guide and FAQ
What it does
- Keep the first screenshot whole, stitch captions for the rest
- Cuts the same-height strip from every screenshot. Line the band up with the subtitles.
- Drag a thumbnail to reorder; the result is stacked from top to bottom in this order.
- Caption position detected — fine-tune if needed.
How to use it
- Drop your images onto the page, or click to choose files.
- Adjust the settings you need; the result previews as you go.
- Export when it looks right, and the file saves straight to your device.
Frequently asked questions
Are my files uploaded to a server?
No. Everything in PicZero runs in your browser. Your images are never uploaded, and the server never touches your files.
Is it free? Are there any limits?
It is completely free, with no limits on the number of images, how often you use it, or file size. No account or sign-in is required.
Does it work on phones and computers?
Yes. It runs in modern browsers such as Chrome, Edge, Safari and Firefox, on phones, tablets and desktops.