Because Topaz Labs moves forward with its latest Topaz Video AI, finding the direct download links for 2.6.4 in 2026 requires visiting the Topaz Labs Community Forum or specialized legacy archives. Official Forum Archive: official 2.6.4 release thread contains direct links for both Windows and Mac. Safe Sources:
While Topaz Labs prioritizes its latest version, you can still find official legacy installers: Official Downloads Topaz Labs Downloads page topaz video enhance ai 264 download fixed