Can I render footages with 1080p resolution from DJI GO 4 (Editor tab > Make movie Free Form) application ?
If so, how ?

Hi, thanks for the inquiry. The highest resolution that you could get to the cache file is 720p, however, the original files can be exported from the SD card of the aircraft and saved it to your computer or mobile device for transferring to the DJI GO 4 app. Hope that this would clarify your query. Thank you for your support.