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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.

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?

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.

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.

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.

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 video 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.

Need more than an online subtitle editor?

Edit easily

With Flixier you can trim videos or add text, music, motion graphics, images and so much more.

Publish in minutes

Flixier is powered by the cloud so you can edit and publish your videos at blazing speed on any device.

Collaborate in real-time

Easily collaborate on your projects with Flixier, we offer real-time feedback and sharing of projects.

Edit Subtitles

You`re ingood hands

Over 1 million creators use Flixier every month including brands like:

I like Flixier because I can use it anywhere I go and I don`t need a lot of computer requirements but great internet connection. I like how fast it is when it comes to rendering videos and still have the opportunity to continue or start another project while waiting. I appreciate the continuous updates and adjustments because it is necessary for a video editing tool.

Maria Conception Z.

YouTube Strategist | Content Creator | Author of "How to Start Your Virtual Assistant Business" Book

4.5 / 5 Rating

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

4.2 / 5 Rating

I found the user interface to be intuitive. I really love that you can work on other projects while a large project is exporting. The sound enhancements were very helpful to get rid of background noises and increase the quality. I would recommend this program to anyone, it just works. No crashes or buggy. For being a browser based program it really processes videos surprisingly fast.

Rotten Mango

Trustpilot

4.3 / 5 Rating

What I like most about Flixier is the flexibility to edit the captions, both in terms of the text and the time where it starts and finish showing it. It gives you full control.

Franz P.

Trustpilot

4.8 / 5 Rating

This online free program was extremely easy to use, implement, and integrate into my 9-12th grade tech classes. The projects turned out great and were easy to export. I liked having multiple ways to upload pictures. The software was also easy to understand.

Monika L.

Teacher

Frequently
Asked
Questions

Can I change the font and color when editing a subtitle?

You can easily change the font and color of your subtitles with Flixier. You can also resize and reposition subtitles, add shadows, background colors to improve legibility, and much more.

Can I add subtitles to a video permanently online?

Yes! If you edit your video with Flixier, you can use our subtitle editor to generate subtitles, customize how they look, and then save and publish your video with the subtitles permanently added on your video project.

Can I fix subtitle timing with Flixier’s subtitle editor?

Flixier’s online subtitle editor makes it easy to edit your subtitle timings. Say goodbye to any subtitle timing issues and enjoy seamless video playback.