SAMI → SBV
Convert SAMI to SBV
Free online SAMI to SBV subtitle converter. Transform SAMI (.smi) files to SubViewer (.sbv) format instantly in your browser. No upload required.
Format Comparison
| SAMI | SBV | |
|---|---|---|
| Full Name | SAMI | SubViewer |
| Extension | .smi | .sbv |
| Category | xml | text |
| Key Features | Multi-language support, CSS styling, HTML-like syntax, Class-based language switching | Compact format, YouTube native support, No sequence numbers needed, Simple timestamp syntax |
| Common Uses | Windows Media Player, Microsoft platforms, Multi-language captioning | YouTube captions, Google Video, Quick subtitle creation |
| Limitations | Windows-centric, Verbose syntax, Limited modern tool support | No formatting support, No positioning, Limited tool support outside Google |
How to Convert SAMI to SBV
- 1
Open the subtitle converter
Go to the Subtitle Tool and select your source SAMI file by pasting the text or uploading the .smi file.
- 2
Set your framerate
Choose the framerate that matches your video (e.g., 23.976, 25, 29.97). This ensures frame-accurate timestamp conversion.
- 3
Select SBV as output format
Choose SubViewer (.sbv) from the output format dropdown.
- 4
Download your converted file
Click the download button to save your converted SBV file. You can also copy the output text directly.
Frequently Asked Questions
How do I convert SAMI to SBV?
Upload or paste your SAMI (.smi) file into the converter, select SBV as the output format, and click Convert. The tool processes everything in your browser — no file uploads to a server.
What is the difference between SAMI and SBV?
SAMI is sami (synchronized accessible media interchange) is a microsoft-developed caption format using html-like markup. SBV is sbv (subviewer) is a simple subtitle format commonly used for youtube captions. They differ in features like multi-language support (SAMI) versus compact format (SBV).
Is the SAMI to SBV converter free?
Yes, completely free with no limits. The converter runs entirely in your browser using the timecodes library — no server processing, no sign-up, no watermarks.
Will I lose formatting when converting from SAMI to SBV?
SBV has some limitations: no formatting support. Timing accuracy is preserved using frame-based conversion through the timecodes library, but format-specific features like multi-language support and css styling may not carry over.