SHN to WV Converter
Processing entirely on your device — large files may take a moment.
Convert WV albums to FLAC for maximum compatibility. If your files are still in SHN format, this page is the shortcut: SHN (Shorten) is the granddaddy of lossless audio — the format of every live-concert trade archive from the 1990s.
iLoveConverter processes everything locally on your computer, which makes it private and fast: no upload wait, no server storage, no limits. Add as many files as you like — batch conversion is built in.
How SHN compares to WV
| SHN | WV | |
|---|---|---|
| Structure | Fixed 32KB frames, minimal header | wvpk frame blocks |
| Types / schema | Lossless, 16-bit PCM | Lossless/hybrid, up to 32-bit |
| Compatibility | ffmpeg, shorten, etree tooling | ffmpeg, WavPack CLI, fb2k |
| Best for | Concert trade archives | Flexible archiving workflows |
How to convert SHN to WV
- 1
Select your files
Drag & drop your SHN files onto the area above, or click to browse. You can add multiple files at once for batch conversion.
- 2
Convert instantly
Click "Convert to WV". The conversion runs entirely inside your browser using WebAssembly — no upload, no queue, no waiting.
- 3
Download results
Download each converted WV file individually, or grab everything at once as a ZIP archive.
About the SHN format
Shorten (SHN) is the 1993 lossless codec that made live-music trading possible: etree.org and the tape-trading community distributed entire concert recordings as SHN before FLAC existed. Its 32KB fixed frames and minimal header made it robust on FTP, its native habitat.
Converting SHN to FLAC is the standard modernization — sample-identical output, proper tags finally possible, and seeking that does not require decoding from the start of the file.
+Strengths
- ✓Foundational live-music archive format
- ✓Extremely simple and stable
- ✓Decodes losslessly via ffmpeg
!Limitations
- −No seeking support
- −No tagging
- −16-bit PCM only
About the WV format
WavPack's signature trick is the hybrid mode: encode once into a small lossy .wv plus a tiny .wvc correction file — together they are bit-exact lossless, apart the small file plays like a high-quality MP3. It also offers pure lossless and pure lossy modes in the same container.
Full WavPack files decode losslessly through ffmpeg into FLAC or WAV; hybrid correction files are handled by the original encoder only, so a .wvc alone cannot be restored.
+Strengths
- ✓Unique hybrid lossy+correction mode
- ✓Fast decode, open source
- ✓Error-robust streaming modes
!Limitations
- −Ratios slightly behind APE
- −.wvc correction files are orphaned here
- −Hardware support rare
Why convert SHN to WV?
Converting makes sense where the strengths of WV meet what SHN cannot give you. Unique hybrid lossy+correction mode Meanwhile No seeking support One pass through the converter above puts your file on the right side of that trade-off.
Frequently asked questions
Is this SHN to WV converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for SHN to WV?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Are tags like title and artist preserved?
Tag handling varies between target formats and this conversion focuses on the audio itself. For archival copies where tags matter, keep the original file; the converted copy is for playback and sharing.
Will converting SHN to WV reduce audio quality?
If WV is lossless, the output contains everything the SHN file contains — no further loss is added. If WV is lossy, one recompression pass is unavoidable; the quality slider controls how much. Loss that already happened in the source file can never be undone by converting.