Online Subtitle Editor

Add and edit video subtitles directly in your browser
No account required

Style engaging subtitles with Flixier

Are you looking to edit the subtitles for one of your videos? Flixier can help you simplify the process! Just drag your subtitle and video files over to Flixier, and you can fix any errors in your subtitle text, resynchronize it, and customize how it looks. It's easy for beginners and pros alike. Using Flixier's AI-powered subtitle tools, you can even translate your subtitles automatically or generate new ones in seconds—all without leaving your web browser or having to download any software.

Online Subtitle Editor

Edit any subtitle online

Our subtitle editor is compatible with the most popular formats, including VTT, SRT, SUB, and more! You don’t need to worry about compatibility issues with Flixier. Just upload your file, and you’re free to edit it. You can even use Flixier to convert subtitles from one format to another and save them to your computer.

Easy-to-use subtitle editor

Edit subtitles online with ease using Flixier's intuitive video subtitle editor! To sync a subtitle, just drag it on the Timeline. Use the left-side menu to edit the contents of each cell. You can also customize your subtitles by selecting a font and a style from the right-hand menu.

Generate subtitles automatically

You can add subtitles to videos by generating them with Flixier. Our AI-powered subtitle generator tool will create a perfectly synchronized subtitle for your video in seconds. Once generated, you can edit the subtitles to ensure their accuracy and then save them in any format you prefer.

Edit and style engaging subtitles

Flixier gives you complete control over the appearance of your subtitle. You can either select from our pre-designed presets, or customize every aspect from scratch. Pick from hundreds of fonts and text colors, add a background or border to improve readability, and adjust the subtitle position to your liking.

How to edit a subtitle?

How to edit a subtitle?
1
Upload

To start editing your subtitle, just click the "Get Started" button above, import a subtitle file to your library from the cloud, phone or any device, and drag it down to the Timeline.

2
Edit

Select the subtitle object and use the left side panel to modify your subtitle's content and timings. You can add new lines with the Add Subtitle button, delete lines and edit the timings by dragging on the separators in the Timeline. The right-side menu lets you easily change font, color, and size.

3
Export or download

To save the subtitle to your computer, go to the Subtitle tab, choose a format from the drop-down list, and click the Download button. If you want to embed the subtitle in a video permanently, you can create an entire video in the timeline and press the export button at the top right corner of the screen.

Online Subtitle EditorPlay

Why use Flixier’s video subtitle editor?

Create captions for your videos 

Make your videos more accessible with captions! You can add captions to videos by hand and speed up the process by using an automatic subtitle generator for the dialogue and then editing the results to add close captioning for sound cues and other audio elements.

Translate subtitles into different languages 

Our AI-powered subtitle translator allows you to create subtitles in multiple languages quickly and helps your videos reach an international audience. The translations are done automatically in seconds, and you can translate the same subtitle multiple times or edit an SRT file and save each version as a different file on your computer.

Edit subtitles from anywhere 

Flixier runs entirely in your browser, so you don’t need to waste time and space downloading and installing it to your computer. All you have to do is log in and start editing your subtitles. Once you're done, you can save them back to your computer in any format you need.

Get started and create content faster

You don’t need to pay anything to edit your subtitles with Flixier's free subtitle editor. A free account is all you need to edit your subtitles with Flixier. You even get access to Flixier’s video editing features to cut and trim your footage and customize how your subtitles look before saving the clip or publishing it online.

What people say about Flixier

Steve Mastroianni - RockstarMind.com

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 - RockstarMind.com
Evgeni Kogan

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
Anja Winter, Owner, LearnGermanWithAnja

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

Can I change the font and color when editing a subtitle?
Can I change the font and color when editing a subtitle?
Can I add subtitles to a video permanently online?
Can I add subtitles to a video permanently online?
Can I fix subtitle timing with Flixier’s subtitle editor?
Can I fix subtitle timing with Flixier’s subtitle editor?

Other subtitle editor tools

Articles, tools and tips

Unlock the Potential of Your PC

Easily create, collaborate and publish videos on any computer to grow your audience and increase your revenues!
Get Started
No account required