: Some users create advanced templates that use MP4s for specific interactive elements, such as chess move animations or heatmap visualizations . Troubleshooting Common Issues
To use an MP4 "piece" (video clip) on your cards, you can follow these methods:
: Anki desktop uses mpv (or mplayer as a fallback) to play these files. While MP4 is universally supported across AnkiWeb, AnkiDroid, and AnkiMobile, some advanced encoding might only work properly on specific platforms.
