File Extension smi

Find out what programs can help open, view, play or convert your smi files.

Opening smi files
SMIL Presentation

Did your computer fail to open a smi file? We explain what smi files are and recommend software that we know can open or convert your smi files.

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What is smi file?

Audiovisual presentation created using the Synchronized Multimedia Integration Language (SMIL)

Software that will open, convert or fix smi files

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