SimpleMind for iPad&iPhone and SimpleMind for Android support adding one or more video recordings to a topic.

To add a video recording, select the topic you want to add the video to. Use the topic toolbar , the image icon and tap “Add Linked Image” and “Record Movie”.
Once done, SimpleMind adds an image with a thumbnail of the video in the mind map. Double tap the thumbnail to play back the video.

Adding video recordings is possible only when using a built-in cloud.