No. AI summarizers are based on written language, not on visual images or sounds that an AI has been exposed to. In order to work around this limitation, there is a simple solution; you must first locate the transcript of the video, paste it, and receive a concise summary in seconds.
To make this process even easier, YouTube provides an easy link for finding the video you want the transcription for; Simply click on "Show Transcript" below the video and then paste it into your summation tool. After pasting the transcript, you can select the format you want, whether that is in bullet point format for quick reference or in paragraph form to give context. If you would like to see how these various AI summarizers actually deal with long-form text, then take a few minutes to skim through this list of the top five AI summarizers.