Settings
Settings
These preferences live in this browser only. Nothing here is sent anywhere, and clearing site data resets them.
Appearance
Theme
Light and dark are both first-class. System follows your operating system and switches with it.
Contrast
The default palette keeps the vivid reference colors. Enhanced contrast uses darker brand and card fills so small white text meets WCAG AA.
Image conversion
Choose which converter writes each format. Automatic is the benchmark-recommended default.
Preferred encoder
Pinned on this format only. The convert pages keep their own single all-formats switch.
Preferred decoder
Pinned on this format only. The convert pages keep their own single all-formats switch.
Video and audio codecs
Pick which encoder each format tries first when a run uses the FFmpeg compatibility core. A choice only reorders what gets tried; formats the core cannot write still refuse honestly.
Pinned per codec. Nothing is downloaded, and every pick still waits for the core's own capability report.