Easily convert SRT subtitle files to SUB format online.
We delete uploaded files instantly and converted ones after 1 hours. No one has access to your files and privacy is 100% guaranteed.
Just drop your files on the page, choose an output format and click "Convert" button. We aim to do all conversions in under 1-2 minutes.
All conversions take place in the cloud and will not consume any capacity from your computer.
Upload your SRT subtitle file using the form above.
Wait for the conversion to complete.
Download your SUB file instantly!
A SUB file is a subtitle file used in videos, often paired with IDX files.
Files are automatically deleted after 1 hour for your privacy.