Convert.Guru

BSI Converter

Convert BSI files online for free


Drop or upload your .BSI file

How to convert your BSI file

  1. Click Select File above, and choose your BSI file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.


Convert BSI to another file type

The converter easily converts your BSI file to various formats—free and online. No VLC or extra software needed.

  • BSI to MP4
  • BSI to AVI
  • BSI to MOV
  • BSI to WMV
  • BSI to FLV
  • BSI to WEBM
  • BSI to MKV
  • BSI to M4V
  • BSI to 3GP
  • BSI to OGV
  • BSI to ASF
  • BSI to RM

Convert a file to BSI

The converter also works in reverse, allowing you to convert your file into the BSI file type—in the best quality.

  • MTS to BSI
  • MOV to BSI
  • RMVB to BSI
  • DIVX to BSI
  • RM to BSI
  • H264 to BSI
  • TS to BSI
  • WMV to BSI
  • VOB to BSI
  • MP4 to BSI
  • XVID to BSI
  • AVI to BSI

About BSI files

BSI files are primarily associated with the British Standards Institution, although they are more commonly recognized in the context of multimedia file types, specifically for video and subtitle information. Unfortunately, BSI files are not widely supported across software platforms, making them challenging to handle.

To convert BSI files to other formats, such as MP4, AVI, MKV, or SRT, users often need specialized software. One popular choice is VLC Media Player, which can sometimes play and convert BSI files, though compatibility issues may occur. Additionally, FFmpeg is a powerful command-line tool that supports many file conversions, including BSI, but requires technical know-how.

When converting BSI files, users should consider the following:

Challenges in converting BSI files often stem from their limited support and potential data loss. Additionally, the intricacies of subtitle synchronization can pose difficulties. Given these issues, BSI files can be cumbersome and less efficient compared to more universally supported formats.

To simplify the process, we recommend using Convert.Guru, where you can effortlessly convert BSI files. Just drag and drop your BSI files onto the page and convert them into a variety of formats quickly and securely. While BSI files present certain drawbacks, Convert.Guru provides a user-friendly solution to overcome these challenges.


The BSI Converter Story

The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.

When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.

Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best BSI converter by continuously improving quality, usability, and reliability.

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