SMI to SRT
Runs entirely in your browser — nothing is uploaded
Read entirely in your browser — nothing is uploaded. Free, unlimited, no watermark.
- File
- Format
- Cues
- Size
Read as — change it
The preview below re-renders as soon as you change this.
This format stores times as frame numbers, so it has no meaning without a rate. We don't guess one.
~ changed
− removed
+ added
Nothing has changed yet.
#
Start → end
Text
No cues to show yet.
Converted
Skipped
What changes when you convert SMI to SRT
Not everything survives the trip. Converting SMI to SRT drops or flattens the following:
- Cue class names — they are not carried over.
- Named styles — they become inline formatting on each line.
- Extra subtitle tracks — this format holds one.