You do one thing you can uploade your video on google drive then save as public and leave here video link its a easy way to show your video if you have not youtube channel
Hello! You need to upload your video on either Youtube or Vimeo first. Then you can embed those videos in your post. Follow this link to share travel stories and videos: https://www.tripoto.com/trips/create
You cannot upload video direct to tripoto first you need to upload them to Youtube or in Instagram. Then only you can simply click on the plus icon. click it and you will have various options to add photos, video from Instagram or YouTube or even Facebook.