MPSUB Converter

Convert MPlayer subtitle files (MPSUB) online for free


Drop or upload your .MPSUB file
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How to convert your MPSUB file

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

Convert MPSUB to another file type

The converter easily converts your MPSUB subtitles to various formats - free and online. No MPlayer or or other Text software needed.

  • MPSUB to SOX
  • MPSUB to WEBP
  • MPSUB to M4V
  • MPSUB to OGV
  • MPSUB to A64
  • MPSUB to WV
  • MPSUB to SBC
  • MPSUB to H264
  • MPSUB to MKV
  • MPSUB to PCM
  • MPSUB to WAV
  • MPSUB to DTS

Convert a file to MPSUB

To convert other file formats to the "Video Subtitles" file type, you need software like MPlayer or a similar tool.


About MPSUB files

The .MPSUB file is a plain-text subtitle format designed specifically for use with MPlayer, a free and open-source media player. These files store dialogue text alongside timing information to synchronize captions with video playback.

The primary disadvantage of the .MPSUB format is its severe lack of broad compatibility. Unlike the industry-standard SRT format, .MPSUB uses a relative timing mechanism (measuring the time gap between subtitles rather than absolute start and end timestamps). This makes it virtually impossible for standard smart TVs, modern web browsers, or platforms like YouTube to read the subtitles natively. Attempting to use an .MPSUB file on unauthorized hardware usually results in complete failure or severely desynchronized text.

To make these subtitles usable, users must convert them to universally recognized formats like SRT (SubRip) or VTT (WebVTT). Standard online converters often fail to process the relative timing shifts of .MPSUB correctly, resulting in timing errors. Just drag and drop your file onto convert.guru to identify the format, view its raw internal text structure, and convert it to a more reliable format when possible.

Use Convert.Guru to open and convert your MPSUB file.


FAQ

If you want to convert MPSUB file to , you can use MPlayer or similar software from the "Video Subtitle Storage" category. In the File menu, look for Save As… or Export….

To convert files to MPSUB, try MPlayer or another comparable tool in the "Video Subtitle Storage" category.



The MPSUB Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our MPSUB converter.