- Search the title of the video in Google or in Scraawl – If you see multiples of the same video, you may have a fake video.
- Check the transcript – write out a few phrases from the video and search Google for attribution. On some youtube videos, there’s the option to “Open Transcript.”
- Check topic – is what is the video saying factual? Run the topic against trusted news sources.
- Look for quality irregularity in the video – In a Wired article titled, the Physics of Fake Videos the author explores fake camera shakes and impossible physics to investigate a video’s fraudulence.
- Do some digital sleuthing – a reverse Google or TinEye image search or can be surprisingly effective. StopFake.org called it a “flawed, but still useful” tactic to search the internet for other instances of thumbnails or screenshots.
Also, you can check the comments on Youtube, if it is misspelled or bots in the comments, there are chances of manipulation also.
Source: https://www.scraawl.com/product/2018/05/29/youtube-viewbots/