AI Subtitle Generator

Our AI-powered subtitle generator instantly creates subtitles and captions for all of your videos. Generate subtitles for your video now.

AI Subtitle Generator Screenshot

The auto subtitle generator powered by AI

Modern videos need subtitles. But adding captions manually has always been frustrating and time-intensive. Magic Subtitles by Kapwing fixes that for good. Our automatic subtitle generator uses artificial intelligence to detect what a subject is saying and turns that speech into word-by-word subtitles with unmatched accuracy—you'll rarely have to make corrections.

Just upload your video or audio file and Kapwing will instantly create word-by-word subtitles and that comes complete with a fully editable transcript. Save hours of time creating content and ensure everything video you make is accessible and engaging.

Posting on social media? Make your content social-ready with our AI-enhanced video resizer to instantly change the dimensions for any social platform. Then, drag and drop your video subtitles to fit your video perfectly and avoid overlapping or accidentally hiding on screen

Once your AI-generated subtitles are ready, you can edit them directly, then permanently embed your subtitles into videos or download the captions in popular formats like TXT, VTT, or an SRT file. Customize every detail: colors, fonts, backgrounds, location on screen, and animated effects are all easily changed with Kapwing's AI-powered subtitles. You can even add a full Brand Kit with custom fonts to your account so your subtitles will always stay on-brand.

Kapwing's AI subtitles are so accurate they double as a transcript generator and translator. Convert video to text and then translate your video to over 60+ languages, including English, Spanish, and Russian. Need to generate subtitles for free? The free version of Kapwing’s subtitle generator allows for up to 10 minutes of AI subtitles per month, and pricing for our Pro plan is affordable if you need more.

The auto subtitle generator powered by AI Screenshot

How to auto generate subtitles with AI

Video Poster
  1. Upload video

    Upload a video to the Kapwing editor from any device. Or, drag and drop a video from your desktop. Your video must include sound.

  2. Apply subtitles with AI

    Click on 'Subtitles' on the left-hand side of the editor. Then select the 'Auto subtitles' option that appears. Our subtitle maker will add AI-generated captions to your videos instantly. Once they've been added, you can edit the text, font, design, location, and more.

  3. Download or/and export

    Select the 'Export Project' option from the top-right of the screen to hardcode your subtitles into your video and download the final video file. Or, click on the download icon above the subtitle editor to get the transcript in formats like SRT, VTT, and TXT.

Magic Subtitles: automatic captions in one click

Fast and accurate AI subtitles in one click

Our AI-powered subtitle tools instantly transcribe your videos. Your transcript is then added to your video as word-by-word subtitles, which can be edited directly or downloaded to popular file formats. Why do we care so much about fast subtitles and video captions? Because we know you're moving fast—you have content to create and publish. Accessibility is a priority for you and across all social media platforms, but you can't spend idle time manually editing subtitles.

Kapwing's AI subtitles will dramatically speed up the time you spend creating subtitles. In seconds, we’ll begin transcribing your video into a ready-to-use transcript you can edit directly to make perfect. Save hours of time each week and ensure all of your videos are accessible and social-ready. Our tool is so fast, you may never have to send or publish a video without subtitles again. Apply AI subtitles to training videos, social media, content on your YouTube channel, or even personalized one-to-one messages.

Subtitle styles that feel tailor-made for your brand

Kapwing's AI subtitles allow for a near-limitless amount of one-click customization options so your video captions never look bland. Edit colors, sizes, choose between hundreds of fonts (or upload your own), adjust the background and opacity, and even apply animated effects like word-by-word paint and highlights as your subtitles are read.

Adjust the smallest details like line height and padding of your subtitle backgrounds. And of course, you can directly edit the text of your AI-generated subtitles to make small corrections or better match the flow of your video. Or, add your Brand Kit so your preferred color palette and fonts are ready to go, whether you’re a professional content creator or in-house creative team. Need to add text to a video that's not a caption? Kapwing can handle that, too.

Feature-rich platform for AI-powered video creation

Kapwing is much more than a subtitle tool. Our best-in-class online video editor comes with a full suite of AI tools to help you create more video content faster. Kapwing features more AI-powered video editing tools like background removal, silence removal, resizing, text to speech, and so much more. We've also recently released a brand new AI video generator that lets you convert text to video and bring any content idea to life.

Have more traditional edits in mind? Kapwing stacks up against leading desktop competitors with advanced tools like keyframing, motion tracking, real-time editing and feedback, and custom Brand Kits. Try Kapwing for the AI subtitles and stay for the robust set of features that will help you produce video faster than ever before. There's no software to download and it's completely free to get started.

Frequently Asked Questions

Bob, our kitten, thinking

Is there an AI that generates subtitles?

Kapwing's Magic Subtitles can generate subtitles for any video through AI. Simply upload your video and click 'Auto generate' and Kapwing AI will create a word-by-word transcript and subtitles based on any spoken dialogue or narration in your video.

How do I convert spoken voice into subtitles?

Kapwing's AI-powered Magic Subtitles includes speech recognition that automatically detects spoken voice in an audio or video file. Kapwing then creates an editable transcript for your spoken dialogues that can be modified directly and used as video captions. Lastly, you can either hardcode (e.g., permanently burn) your subtitles into a video or download them as a subtitle file.

Can AI automatically translate video subtitles?

Kapwing's AI video translator can translate to and from over 60+ different languages. Just upload your video and select 'Auto subtitles' to generate subtitles in your preferred language. Then select the translate icon near the subtitle editor and select the language you'd like to translate your subtitles to. Kapwing will translate your subtitles automatically and then update your video.

Is Kapwing's AI subtitle generator free to use?

Kapwing's Magic Subtitles feature is available on our free plan for up to 10 minutes of AI-created subtitles. Upgrade to a Pro plan for as little as $16/month if you pay annually to generate unlimited subtitles. Note that all videos exported on the free plan will feature a small watermark.

What's different about Kapwing?

Start creating immediately with thousands of templates and copyright free videos, images, music, and GIFs. Repurpose content from the internet by pasting a link.
Kapwing is completely free to start. Just upload a video and start editing. Supercharge your editing workflow with our powerful online tools.
Automatically subtitle and translate videos with our AI-powered Subtitler tool. Caption your videos in seconds, so that no viewers get left behind.
Kapwing is cloud based, which means your videos are wherever you are. Use it on any device and access your content anywhere in the world.
No spam or ads
No spam or ads
We don't serve ads: we're committed to building a quality, trustworthy website. And we will never spam you nor sell your information to anyone.
Kapwing works hard to help make the content you want, when you want it. Get started on your project today.
Whole Foods
UK Parliament
Louis Vuitton
Reivews Gradient Background
Trusted by millions of creators all over the world
Headshot of Michael Trader
Best online video service ever. And a miracle for deaf people.
[Subtitler] is able to autogenerate subtitles for video in almost any language. I'm deaf (or almost deaf, to be correct) and thanks to Kapwing I'm now able understand and react on videos from my friends :)
Michael Trader
Information Services Freelancer
Headshot of Dina Segovia
This tool should be in every social media account managers' bookmark list.
I use this daily to help with video editing. Even if you're a pro video editor, their is no need to be spending hours trying to get the format correct. Kapwing does the hard work for you.
Dina Segovia
Virtual Freelance Worker
Headshot of Eunice Park
It just works!
Kapwing is incredibly intuitive. Many of our marketers were able to get on the platform and use it right away with little to no instruction. No need for downloads or installations - it just works.
Eunice Park
Studio Production Manager at Formlabs
Headshot of Vannesia Darby
With Kapwing, we're always ready to create.
Kapwing is an essential tool that we use in MOXIE Nashville every day. As a social media agency owner, there's a variety of video needs that my clients have. From adding subtitles to resizing videos for various platforms, Kapwing makes it possible for us to create incredible content that consistently exceeds client expectations. With Kapwing, we're always ready to create - from anywhere!
Vannesia Darby
CEO at MOXIE Nashville
Headshot of Grant Taleck
Spend less time learning... and more time crafting stories.
Kapwing helps you spend less time learning complex video editing platforms and more time crafting stories that will connect with your audience and customers. We've used the platform to help create engaging social media clips from our clients' podcasts and we can't wait to see how the platform simplifies this process going forward. If you've learned graphic design with Canva, you can learn video editing with Kapwing.
Grant Taleck
Co-Founder at
Headshot of Panos Papagapiou
It keeps getting better!
Kapwing is probably the most important tool for me and my team. It’s always there to meet our everyday needs in creating scroll-stopping and engaging videos for us and our clients. Kapwing is smart, fast, easy to use and full of features that are exactly what we need to make our workflow faster and more effective. We love it more each day and it keeps getting better.
Panos Papagapiou
Managing Partner at EPATHLON
Headshot of Kerry-lee Farla
By the far the most user friendly software to use.
As a housewife at home looking to start a Youtube channel for fun with absolutely zero editing experience, it was so easy for me to teach myself via their YouTube channel. It takes the tediousness out of editing and encourages creativity. As long as Kapwing is around, I will be using their software.
Kerry-lee Farla
Headshot of Gracie Peng
Kapwing is my secret weapon!
This is one of the most powerful, yet inexpensive and easy-to-use video editing software I've found. I blow my team away with how fast and efficiently I can edit and turnaround video projects.
Gracie Peng
Director of Content
Headshot of Martin James
Kapwing is king.
When I use this software, I feel all sorts of creative juices flowing because of how jam-packed with features the software really is. A very well-made product that will keep you enticed for hours.
Martin James
Video Editor
Headshot of Heidi Rae
Love this site.
As a English Foreign Language Teacher, this site helps me to quickly subtitle interesting videos that I can use in class. The students love the videos, and the subtitles really help them to learn new vocabulary as well as better understand and follow the video.
Heidi Rae
Headshot of Natasha Ball
Excellent subtitling features
[It] works perfectly for me. Have been using Kapwing for a year or so, and their automatic subtitle tool gets better and better every week, it's rare that I have to correct a word. Keep up the good work!
Natasha Ball
Headshot of Mitch Rawlings
Best online video service ever. And a miracle for deaf people.
[Subtitler] is able to autogenerate subtitles for video in almost any language. I'm deaf (or almost deaf, to be correct) and thanks to Kapwing I'm now able understand and react on videos from my friends :)
Mitch Rawlings
Information Services Freelancer
Ready? Let's do this.

Kapwing is free to use for teams of any size. We also offer paid plans with additional features, storage, and support.