This article highlights the steps can take when saving videos to your oneDrive account on an android phone
See How to share a video on OneDrive.
Step 1: Record a video and save it by stopping the recording.
Step 2: Once the video is saved, you can locate it by opening the File manager app (called My files in some versions of android).
Step 3: Sign into OneDrive or locate and open the OneDrive app on your phone.
Note: If you don’t have the OneDrive app you can download it from the Google play store.
Step 4: Create a new folder for the video by clicking the + on the top navigation bar or locate the folder you’d like to save the video to.
Step 5: Name the folder and Select Ok.
Step 6: Once the folder is created, tap the + sign, in the folder, and select Upload to add the video from your phone storage to your OneDrive.
Step 7: Once the file manager is open, locate and select the video you want to upload. (Follow instructions on how to locate from step 2)
Step 8: Once you click on the video, it will be automatically uploaded to the folder.
Step 9: Name the folder and Select Ok.