Microsoft Hyperlapse Mobile uses Computer Vision API to stabilize and create a hyperlapse video.
This requires a large amount of memory and processing resources.
Time limits may vary and are limited based on the amount of available system memory on your phone. The maximum recording time is limited to 20 minutes because most phones have insufficient memory and processing ability to render hyperlapse videos longer than that length.
IMPORTANT SUGGESTION: For special events or lengthy videos, use your device's native video camera to record the original video. It will then be saved on your device and you can then use the "Import" feature on Hyperlapse Mobile and to process your hyperlapse video.