Convert RSN files online for free
The converter easily converts your RSN file to various formats - free and online. No Media Player or extra software needed.
The converter also works in reverse, so you can convert other Audio formats to RSN with high quality output.
A .RSN file is essentially a renamed RAR archive used to bundle Super Nintendo Entertainment System (SNES) audio files. Instead of managing dozens of individual SPC files for a single game soundtrack, the RSN format groups them into one convenient package - similar to how a ZIP file works.
The Problem: Because .RSN is a niche container for game emulation, standard media players like Windows Media Player, iTunes, or mobile music apps cannot open it. Users often find themselves stuck with a file they can't play outside of specialized software like Winamp (with the SNESamp plugin) or foobar2000 (with the Game Emu Player component).
The Solution: The quickest workaround is to simply rename the file extension from .rsn to rar. This allows you to open it with WinRAR or 7-Zip and extract the individual SPC tracks. For listening on modern devices, you must convert these extracted SPC files to standard formats like MP3 or FLAC using an audio converter that supports emulation formats.
Use Convert.Guru to open and convert your RSN file.
Users also converted SPC, SWC, SRM and FRZ files.
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 RSN converter.