Expressive Animator allows you to export your projects as MP4 or WebM video formats. MP4 is a universal, widely supported video format that uses codecs like H.264 and AAC. It's ideal for maximum compatibility across devices, browsers, and platforms. WebM is a web-optimized, open-source format developed by Google. It uses modern codecs like VP8, VP9, or AV1 and delivers smaller file sizes for faster streaming, but has limited support on Safari and iOS.

Export settings
The following export settings are provided:
- Format - The exported video format and codec. The available options are:
- WebM - Export as WebM using either the VP9 or the VP8 codec.
- MP4 - Export as MP4 using the AVC/H.264 codec.
- Quality - Quality settings for the exported video.
- Quality level - The options are: Best, High, Medium, and Low.
- Keyframing mode - The options are:
- Auto - Insert keyframes automatically.
- Every half second - Insert keyframes every half second.
- Every second - Insert keyframes at every second.
- Custom - Insert keyframes at custom intervals.
- Frame interval - This field is enabled only if Keyframing mode is set to Custom. Set the frame interval at which keyframes are inserted.