We are in an age when everyone wants to absorb more in less time. The same applies to watching YouTube videos. Whether you are a student watching long lecture videos, or a marketing staff analyzing competitors' strategies on YouTube, AI helps get the gist of long YouTube videos without watching them in full.
In this post, we will walk you through 3 easy methods to summarize YouTube videos, especially those without subtitles. Let's jump in and follow.
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Summarize YouTube Video via FlexClip
FlexClip isn't just an ordinary YouTube video summarizer, offering you really basic text summaries. It turns long YouTube videos into engaging, short visual content.
One of the best things about FlexClip is that you can easily modify the summarized video. Head over to the transcript part and make real-time adjustments.
This is how to summarize YouTube videos using FlexClip.
Step 1. Download YouTube Video
Find the YouTube video you wish to summarize, and then click the Download button below to save the video to a local folder.

Download YouTube Video
Step 2. Summarize the YouTube Video
Access FlexClip's AI Text-Based Editing tool, upload the YouTube video you just downloaded and select the video language, FlexClip will instantly transcribe the YouTube video you uploaded.

Transcribe YouTube Video
When the transcription is done, hit the AI highlight button. It will automatically analyze the video transcript, summarize it and trim the original video to a concise one.

Summarize YouTube Video
Step 3. Export the Video Summary
Hit the Download button, you will be able to save the AI video summary to your local folder. Instead, you are able to download the summarized transcriptions.
Pros of Using FlexClip to Summarize Video
Summarize YouTube Video Using Monica
Monica is an AI-powered assistant that significantly boosts your productivity. One of its outstanding features is the ability to summarize YouTube videos. By pasting the YouTube video URL to Monica, anyone can get an instant AI-generated summary or a clear mind map, adding understanding the structure and key points.
Follow us to install Monica and start summarizing YouTube videos.
Step 1. Install Monica
Monica is designed to be highly accessible across various platforms. Our recommendation is trying it as a browser extension, allowing you to summarize YouTube videos directly while browsing.
Step 2. Get Video Summary
Browse the YouTube video while the Monica extension is on. Hit Generate Summary. You will get the gist of the YouTube video.

Summarize YouTube Video via Monica
Pros of Using Monica App to Summarize YouTube Video
Cons of Using Monica App to Summarize YouTube Video
Summarize YouTube Video with Eightify App
Explore more than one-size-fit-all textual summaries and play in more styles. Eightify allows you to adjust the summary styles, lengths, or even create Q&As based on the YouTube video. Care what others say about the YouTube video? Eightify app also extracts top comments.
Follow us to summarize YouTube videos with Eightify app.
Step 1. Download Eightify App
Download Eightify app to your mobile device. Eightify app is also available as a Chrome extension. Use it on both computer or on the go.
Step 2. Get Video Summary
You will start with a general video summary. Adjust the summary tone, format, and length, you will get a more personalized YouTube video summary instantly.

Summarize YouTube Video Using Eightify App
Pros of Using Eightify App to Summarize YouTube Video
Cons of Using Eightify App to Summarize YouTube Video
FAQs About Summarizing YouTube Video
1. Do I need the transcript to summarize a video?
Having a video script helps a lot, especially for text-based summarizing. YouTube content creators always provide separate subtitle files of their videos. If they don't, lots of tools like FlexClip, Monica can summarize YouTube videos without transcriptions.
2. How can I summarize YouTube video using ChatGPT?
ChatGPT can't watch YouTube videos and give a brief summary. However, you can pull the transcriptions on YouTube itself or using third party plugins, then paste it into ChatGPT, and say something like summarize this YouTube transcript.
3. Can I summarize videos in other languages?
Yes, but you may need extra translation tools to translate the summary. Tons of YouTube video summary tools claim that they can summarize videos in other languages, but the summaries are less accurate.
