Fast and simple conversion of SUB (MicroDVD Subtitle) files to VTT (WebVTT) format online for seamless playback on modern web players and streaming platforms.
⭐ 5 average from 15 votes.
Once your converted file is successfully downloaded, both the original and converted versions are permanently removed from our system without delay.
Simply drag and drop your documents onto the page, select your output format and click >>Convert<<. Most files are processed within 1 or 2 min, thanks to our fast cloud-based system — no strain on your device is resources at all.
All conversions are performed in the cloud and you do not use computer capacity.
Upload your SUB subtitle file using the form above.
Wait for the conversion to complete.
Download your VTT subtitle file instantly!
VTT (WebVTT) is a subtitle format optimized for web-based video playback, including HTML5 and streaming services.
Converting to VTT ensures better support across modern browsers and video players that do not accept the SUB format.