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YouTube Video Summarizer
Summarize YouTube videos
Web & PDF Highlighter
Highlight web pages & PDFs
Chat with PDF
Ask any PDF questions with AI
Ask AI Clone
Chat with your highlights & memories
Audio Transcriber
Transcribe audio files to text
Glasp Reader
Read and highlight articles
Kindle Highlight Export
Export your Kindle highlights
Idea Hatch
Hatch ideas from your highlights
Integrations
Obsidian Plugin
Notion Integration
Pocket Integration
Instapaper Integration
Medium Integration
Readwise Integration
Snipd Integration
Hypothesis Integration
Apps & Extensions
Chrome Extension
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Edge Add-ons
Firefox Add-ons
iOS App
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Discover
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Discover new ideas and insights
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Book recommendations by great minds
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Inspiring quotes collection
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Curated videos and summaries
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Weekly insights and updates
Glasp Talk
Interview series with great minds
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Latest news and articles
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Learn how others use Glasp
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Glasp API
Access Glasp's API for developers
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Connect Glasp to Claude & ChatGPT
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Glasp Reddit Community
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Frequently Asked Questions
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Transcribe Audio to Text with Glasp AI

Upload audio file to transcribe to text. Transcribe, summarize, and highlight the transcripts. Copy and download the transcripts and .SRT files in one click. Free online audio to text converter.

Transcribe, summarize, and highlight the transcripts. Convert audio to text for free with Glasp!

Add to Chrome(Free)Add to Safari(Free)
EdgeBraveOpera

4.7

(1,000,000+ users)

Transcribe Audio to Text

  • Supported formats: mp3, mp4, mpeg, mpga, m4a, wav, webm.
  • Max file size/duration: 300 MB or 5 hours in length.
  • Tip: Set audio language for better accuracy and speed.
Audio Language

Drag and drop your audio file here

or

Upload Audio File to Transcribe

Upload Audio File to Transcribe

Simply upload your audio file to Glasp and let it transcribe the text for you. Glasp supports various audio formats, including MP3, MPEG, MPGA, M4A, WAV, and WEBM. You can upload the audio made by NotebookLM too!

Glasp supports various audio formats, including MP3, MPEG, MPGA, M4A, WAV, and WEBM. You can upload your audio file and Glasp will transcribe it for you. The audio made by NotebookLM is also supported!

Get Transcription & .SRT File

Glasp will transcribe your audio file and provide you with the transcription text. You can also download the transcription as a .SRT file for easy sharing and editing.

You can download the transcription as a .SRT file for easy sharing and editing. Glasp will transcribe your audio file and provide you with the transcription text.

Get Transcription & .SRT File
Summarize & Highlight Text

Summarize & Highlight Text

Glasp will summarize the transcription text and highlight the key points for you. You can easily navigate through the text and focus on the most important information.

You can easily navigate through the text and focus on the most important information. Glasp will summarize the transcription text and highlight the key points for you.

Publish & Share Your Transcriptions

You can publish your transcriptions on Glasp and share them with others. You can also embed your transcriptions on your website or blog for wider accessibility.

You can also embed your transcriptions on your website or blog for wider accessibility. You can publish your transcriptions on Glasp and share them with others.

Publish & Share Your Transcriptions

Do More with Glasp

AI Summary

Summarize any webpage, PDF, or YouTube video with AI

YouTube Summary

Highlight and summarize your favorite YouTube videos

PDF Summary

Highlight and summarize your favorite PDF documents

Kindle Daily Review

Export your Kindle highlights and notes and review them daily

Highlight Quoteshots

Create and share beautiful quoteshots from your highlights

Chat with Highlights

Chat with your highlights and notes to get insights

Audio Transcription

Transcribe audio to text and summarize it with AI

Image Highlight

Highlight images and save them to your Glasp account

Export Highlights

Export your highlights to Roam Research, Notion, and Obsidian

Loved by 1,000,000+ Users ❤️

Glasp is used and loved by over 1,000,000 users worldwide. People from bestseller authors, researchers, and students use Glasp to enhance their research and learning.

"I love Glasp! I use it every time I read online articles. Highlighting with Glasp enforces me to actually read rather than scan through an article. I retain so much more info and can easily revisit my previously read articles to recall details and notes I've made."

Olive

Olive

Product Designer

"I've researched every highlighting tool from Liner and Hypothesis to Instapaper and Pocket, and Glasp is the best hands-down. First, it creates a whole category of its own with social highlighting. This is important because it helps learners get recognized for finding amazing highlights, and it helps them connect with others who are learning the same thing at the same time. Also, it has the best highlighting workflow. While reading an article, you can select text in order to highlight and annotate without having to go to a different page. Furthermore, all of your highlights for a specific article appear on a right sidebar as you're reading, and they're easy to copy and paste into another note-taking app...."

Michael Simmons

Michael Simmons

Bestselling Author

"I used Instapaper but ended up hating it and stopped. There just wasn't a tool for me to continue using until Glasp. I was hooked immediately for the ease of use (highlight directly on the article web page), organized feed, and learning from others' highlights and notes. It makes sticking to learning something so easy and you can no longer find any excuses. Highly recommended to anyone who loves reading awesome articles or want to start forming such habit...."

Puppy Tsai

Puppy Tsai

Product Manager

"I love the way Glasp is always there while I'm reading articles on the web ready to help me remember key phrases or interesting ideas. The interface looks like Tumblr meets Google Reader. It's always full of fresh and interesting things that struck someone else as valuable. What a wonderful place to visit!"

Jason Shellen

Jason Shellen

Founder & Advisor

"Glasp drastically reduces the time for note-taking for me. I needed a common platform to keep references and notes, where everyone could seamlessly collaborate. In any situation that requires collaboration, oftentimes, it acts as a references repository for our knowledge base. It allows me to keep my notes easily accessible to myself and across my teams. I’ve been using the tool religiously over the past 6 months and with Glasp, I’ve been able to keep my work more organized and productive. I use it every time I read anything online. Moreover, the Glasp community—even outside my inner team—allows me to explore what others are reading, helping me discover interesting new articles every day. Absolutely love discovering this new social network!..."

Rudram

Rudram

Product Manager

"Glasp is such a meaningful product! It helps me focus and think deeply on the content that resonates with me the most, and share my thoughts with friends and colleagues effortlessly by simply highlighting the content that I love. I’m constantly inspired by everyone’s highlights, shared articles, and resources from Glasp’s community, and these daily inspirations make me a better thinker and help me see the world from different perspectives. Thank you for coming into my life, Glasp..."

Snow Huo

Snow Huo

Startup Founder

"As someone who has been following the GTD, Zettelkasten, PKM, Second Brain, zettelkasten ways of working, Glasp helped me shift from following to doing.  It acts as a forcing function, motivating me to think through what stood out, why it stood out, and to categorize it according to what I'd be interested in learning more about. Also, Glasp lets me see other's highlights, which feels like following a bread crumb trail to interesting content and insights I wouldn't have normally come across. Glasp helps me curate thoughtful, provocative information, that I can build into my writing practice...."

Moe

Moe

Designer & Content Writer

"Glasp has been a lifesaver! It helps me quickly refer to important parts of articles I need to come back to for assignments as well as work. With it, I’ve been more organized and productive! I also often discover useful articles and resources that friends have been reading."

Ananya

Ananya

Content Creator

"Glasp is a habit now. It helps me build an archive of the most interesting ideas I come across online. It's a wonderful tool that makes me read with more attention and allows me to discover great insights from all kinds of interesting users."

Thiény Konaté

Thiény Konaté

Agency Founder

"Glasp makes it easy for me to remember what I read and watch on a daily basis. The app is always ready to let me highlight the important passages and create notes. Exporting the higlights is as easy as using a one-click button to paste it to my Obsidian vault. Glasp not only has these features but it also functions as a community where you can see what your friends are reading and highlighting, so everyone can learn from each other. It takes the concept of "learning in public" to the next level. Highly recommended for life-long learners...."

Nic Yap

Nic Yap

Technical Writer

Read more on our Wall of Love ❤️

Glasp Works with

Obsidian

Export highlights to Obsidian

Notion

Export highlights to Notion

Roam Research

Export highlights to Roam

Readwise

Export highlights to Readwise

YouTube

How to highlight YouTube videos

ChatGPT

How to highlight ChatGPT

Trusted by Users at

Glasp is trusted by users from various domains. People from tech companies, universities, and research institutions use Glasp to enhance their research and learning 🚀

Users Trust Glasp

1M+

Users

1M+

Highlighted Domains

10M+

Highlights & Notes

50M+

Views

Featured by Top Media Outlets

We are proudly featured by top media outlets and tech blogs such as Forbes, Lifehacker, Business Insider, Entrepreneur, The Guardian, The Economic Times, and more 🚀

Let's Learn in Public Together 🤝

Paul Graham's Tweet: Highlight and annotate what you read, publicly

Frequently Asked Questions

Is Audio Transcriber free to use?

Yes, Glasp's Audio Transcriber service is free to use for all users. You can upload your audio files and get accurate transcriptions, summaries, and highlights without any cost. Enjoy the convenience of converting audio to text with Glasp!

For users seeking more advanced features and capabilities, Glasp Pro is available. Glasp Pro offers enhanced transcription accuracy, faster processing times, and additional tools to help you manage and utilize your transcriptions more effectively. Upgrade to Glasp Pro to unlock the full potential of your audio to text conversion experience!

Is there a mobile app or tablet app for Glasp?

Yes, Glasp is available on mobile devices. We offer dedicated apps for both iOS and Android platforms, ensuring you can easily access and use Glasp on your smartphones and tablets. Additionally, Glasp can be accessed through any mobile browser for convenience. For more details and download options, please visit our Glasp Mobile Apps page.

Can I download the transcripts and .SRT files?

Yes, you can download the transcripts and .SRT files of your audio transcriptions from Glasp. Once your audio file is transcribed, you will have the option to download the text as a .TXT file and the subtitles as a .SRT file for easy sharing and editing.

What formats of audio files are supported?

Glasp Audio Transcriber supports various audio formats, including MP3, MPEG, MPGA, M4A, WAV, and WEBM. You can upload your audio file in any of these formats, and Glasp will transcribe it for you.

What languages are supported for transcription?

Glasp Audio Transcriber supports various languages for transcription, including English, Spanish, French, German, Chinese, and more. You can upload your audio file in any of these languages, and Glasp will transcribe it for you.

Can I share the transcripts with others?

Absolutely! You can share your transcripts with friends, peers, and followers on various social media platforms. You can choose the visibility settings for your transcripts, making them public or private based on your preference. Sharing your transcripts allows others to benefit from the insights and information captured in your audio files.

How can I contact Glasp support?

You can contact Glasp support by sending an email to hi [at] glasp.co. Our support team will get back to you as soon as possible. You can also reach out to us on Twitter or LinkedIn

Why are you building Glasp?

Mission: Glasp stands for "Greatest Legacy Accumulated as Shared Proof," embodying our commitment to democratize access to individual learning and experiences. We aim to capture and visualize the contributions of individuals to the collective knowledge of humanity, serving as a utilitarian legacy that enriches and educates future generations.

Vision: Our vision is to simplify access to a world of highlighted information. We strive to make it possible to access the essence of human knowledge and insights with just one click, enhancing the efficiency and reach of learning worldwide.

What drives us to build Glasp?

At Glasp, we are passionate about enhancing how people research and learn. By facilitating the highlighting and organization of key quotes and ideas from across the web, we enable individuals to learn more effectively and efficiently. Sharing these insights fosters connections among like-minded individuals, creating a community of learners who inspire and educate one another.

Additionally, Glasp offers the innovative feature of building your own AI clone using your collection of highlights and notes. This AI clone not only generates personalized insights and recommendations based on your learning history but also acts as a digital legacy, preserving your knowledge and wisdom for future generations. This feature exemplifies our dedication to using cutting-edge technology to enhance and preserve human knowledge.

Collect Ideas Worth Sharing

Add Glasp to your Chrome or Safari browser and start highlighting your favorite quotes and thoughts from the web and PDFs 🌱

Let's start highlighting your favorite quotes and thoughts from the web and PDFs. Add Glasp to your Chrome or Safari browser today 🌱

Add to Chrome(Free)Add to Safari(Free)
EdgeBraveOpera

4.7

(1,000,000+ users)

Glasp PDF & Web Highlighter

Apps & Extensions

  • Chrome Extension
  • Safari Extension
  • Edge Add-ons
  • Firefox Add-ons
  • iOS App
  • Android App

Key Features

  • YouTube Video Summarizer
  • Web & PDF Summarizer
  • Web & PDF Highlighter
  • Chat with PDF
  • Ask AI Clone
  • Audio Transcriber
  • Glasp Reader
  • Kindle Highlight Export
  • Idea Hatch

Integrations

  • Obsidian Plugin
  • Notion Integration
  • Pocket Integration
  • Instapaper Integration
  • Medium Integration
  • Readwise Integration
  • Snipd Integration
  • Hypothesis Integration

More Features

  • APIs
  • MCP Connector
  • Blog & Post
  • Embed Links
  • Image Highlight
  • Personality Test
  • Quote Shots

Company

  • About us
  • Blog
  • Community
  • FAQs
  • Job Board
  • Newsletter
  • Pricing
Terms

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Privacy

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Guidelines

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