Codec Tweak Tool is a lightweight Windows utility that scans your system for broken codecs and DirectShow filters, then lets you remove or repair them with a few clicks.

Codec Tweak Tool screenshots

Codec Tweak Tool interface, screenshot 1

Codec Tweak Tool interface, screenshot 2

View 2 screenshots full size

How to Download Codec Tweak Tool

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 downloading Codec Tweak Tool? 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.