Online Captions Maker

Generate automatic captions in seconds! No downloads or installs required.
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Online Captions MakerOnline Captions Maker
Online Captions Maker

Create captions for your videos

Are you looking for a way to make your videos more accessible to hearing impaired people, or to those who simply aren’t in a situation where they can turn up the volume? Our video caption generator lets you create captions for your video in a matter of seconds, with the click of one button! You don’t even have to download or install any apps to your computer!

Online Captions Maker

Caption Twitch & YouTube videos

Flixier lets you upload videos from your own computer, bring them over from cloud storage, or import YouTube and Twitch videos that you want to generate captions for!

Edit captions and modify them manually

Once your captions are generated, you can edit the text manually if you want to modify things as well as change their color, font, size or positioning!

Create video ads

On top of generating automatic captions, you can also use Flixier as a video ad maker to promote your business online!

Make a lyric video

Promote your band or make an homage for your favorite artist by using Flixier to create beautiful lyric videos complete with transitions and animated text!

How to create captions with Flixier:

How to create captions with Flixier:
Import your video

To bring your video over to Flixier for captioning, click the blue Import button. You’ll get the option to bring a video over from your own computer, cloud storage, or even Twitch and YouTube. After you select your video, click Import and your video will show up in your Library.

Create the caption

Create a new project and drag the video down to the timeline. Right click on it and select Generate Subtitles. After your auto generated captions are done, you can edit them manually to correct any mistakes or drag them around with your mouse to reposition them. The right side menu lets you modify the fonts, color and size of the text.


After you’re done captioning your video, click the blue Export button to start the rendering process. You can choose to save the video to your computer afterwards or publish it to up to 7 online destinations. The rendering will only take 3 minutes or less!

Why use Flixier as an auto caption generator:

Create captions with one click

Flixier’s intuitive interface makes it easy to generate captions for your videos with just one click! No need to waste time watching lengthy tutorials or trying to figure out where everything is!

Make captions from any computer

Our online caption maker is cloud-powered and browser-based, meaning it will run smoothly and fast on any computer without requiring any installs or downloads.

Take advantage of an online video editor

On top of generating captions, Flixier is also a fully featured editing tool! You can crop, cut and trim videos, add images, text, animated graphics and text, logos and much, much more!

Render videos in minutes

Because Flixier is cloud-powered, all the hard work is handled by our servers to ensure that your videos are always ready for you to publish in under 3 minutes!


I’ve been looking for a solution like Flixier for years. Now that my virtual team and I can edit projects together on the cloud with Flixier, it tripled my company’s video output! Super easy to use and unbelievably quick exports.

Steve Mastroianni -

My main criteria for an editor was that the interface is familiar and most importantly that the renders were in the cloud and super fast. Flixier more than delivered in both. I've now been using it daily to edit Facebook videos for my 1M follower page.

Evgeni Kogan

I'm so relieved I found Flixier. I have a YouTube channel with over 700k subscribers and Flixier allows me to collaborate seamlessly with my team, they can work from any device at any time plus, renders are cloud powered and super super fast on any computer.

Anja Winter, Owner, LearnGermanWithAnja

Frequently asked questions.

If you have any further questions, Get in touch with our friendly team

How do you create a caption?

How do you create a caption?

There are many ways to create a caption! You can do so manually using notepad, you can install complex captioning software, or you can generate captions easily in your browser with Flixier! All it takes is one click!

How can I make captions for free?

How can I make captions for free?

You can make captions for free using Flixier! Our online caption maker has a free version that offers all of the subtitle generating features of our paid one!

What is the best subtitle software?

What is the best subtitle software?

It’s hard to say what the best caption making software is. It all depends on what you’re looking for. If you want something that lets you generate captions in a matter of seconds with only one click, then Flixier is the one to go for!

What is the best subtitle software?

What is the best subtitle software?

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