Speex 1.2.1 - Direct Downloads
US Main LINK
Speex 1.2.1-2025-01-06
speex-1.2.1-2025-01-06.7z
EU Main LINK
Speex 1.2.1
speexbundle-1.2.1-win32.zip
EU Main LINK
Speex 1.2.1 SSE
speexbundle-1.2.1-win32-SSE.zip
EU Main LINK
Speex 1.2.1
x64
speexbundle-1.2.1-x64.zip
EXT Main LINK
Speex 1.2 beta 3
speex-1.2beta3-win32.zip
EU Main LINK
Speex 1.2 rc Generic + speexdrop 0.0.8 frontend
speexbundle-1.2rc1.zip
EU Main LINK
Speex 1.2 rc SSE + speexdrop 0.0.8 frontend
speexbundle-1.2rc1SSE.zip
EU Main LINK
Speex 1.2 rc - libspeex dll
libspeex-dll-1.2rc1.zip
EU Main LINK
Speex 1.0.5 Stable + frontend
speexbundle-1.0.5.zip
EU Main LINK
Speex 1.2 beta 3 - for Mac OS X
speex-1.2b3-macosx.tar.gz
Have you used Speex?
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What is Speex?
Speex is an audio compression standard designed for speech. This format is patent-free and open source and everyone is encouraged to use it.
How to Download Speex
- 1 Click the DOWNLOAD button for your preferred link (US/EU Main or Mirror). When prompted by your browser, choose "Save" and select a destination folder.
- 2 We recommend using the mirror links (EU MIRROR / US MIRROR) first - they tend to be faster and more reliable than external sources.
- 3 Having trouble? If the download doesn't start, click the link again or try a different browser (Firefox/Chrome). Some security software may block downloads due to false positives.
