How to convert SAMI to SUB?
You can convert SAMI to SUB with MConverter in three easy steps:
- Choose SAMI files from your deviceAt the top of this page, drag and drop your SAMIs.
You can also click to select SAMI files using your operating system's file picker.
Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste a SAMI file you have copied to clipboard.
Converting a folder with SAMI files to SUB is also supported: simply paste or drag and drop it. - Click or tap on SUB from the list of target formatsAlternatively, you can use the search field to quickly find the format you need, whether it's SUB or something else.
- Download your SUB files, after MConverter has finished processing themThere's an option to automatically download the converted SUB files, so you don't have to press the download icon for each SUB.
On desktop platforms, you can download the SUB files to a different folder by clicking on SAVE TO...
You may see a share icon as well. Use it to directly share the SUBs with other apps.
About the formats
| File extension | .smi |
|---|---|
| Alternative filename extension | .sami |
| Category | Subtitles file formats |
| Developed by | Microsoft |
| Mime type | application/x-sami |
Format description
SAMI is short for Synchronized Accessible Media Interchange. Developed in the late 90s by Microsoft, SMI or SAMI files were an accessibility initiative by the company. Such files contain subtitles with formatting, extended from HTML. In other words, subtitle text in the SAMI format can be bolded, italicized, underlined, colored, and more. SAMI files are used along with video files as closed captions.| File extension | .sub |
|---|---|
| Category | Subtitles file formats |
| Developed by | Tiamat Software |
| Mime type | text/x-microdvd |
Format description
MicroDVD Subtitle files (SUB) contain subtitle text, start and end time points. SUB files are meant to be used together with the corresponding video the subtitles are for. MicroDVD Subtitle do not support text formatting.Note: SUB files do not contain a video stream inside.
Common questions about converting SAMI to SUB
Can I convert SAMI to SUB in bulk?
Yes, MConverter supports batch converting of multiple SAMIs to SUBs simultaneously. You can even drag and drop folders containing SAMIs to convert to SUB.
Pasting SAMI files and folders copied in the clipboard also works: use Ctrl+V.
Pasting SAMI files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert a SAMI file to SUB, if its size is 2 GB?
Yes, with MConverter Pro you can convert big SAMIs, up to 2 gigabytes each.
The free version lets you convert files up to 100 MB. If you need to convert SAMI files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.
The free version lets you convert files up to 100 MB. If you need to convert SAMI files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.
Is converting SAMIs to SUB safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your SAMI files are only accessible by you. 4 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your SAMIs and other converted files immediately after finishing the conversion by clicking the bin icon.
Join thousands who have trusted us to convert over 14,864,680 files so far.
Join thousands who have trusted us to convert over 14,864,680 files so far.
How long does it take to convert SAMI to SUB?
For most files with subtitles, the wait is just one or two seconds. However, MConverter also supports converting larger files with subtitles, meaning that it could take a while (up to over an hour, for example).
SAMI to SUB Converter Rating
4.3
75 votes
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