Add Subtitles to Any Video Online
Transcribe your speech into accurate subtitles in seconds, and stop wasting hours on manual transcription and tedious synchronization. Add subtitles to video online and move from raw recording to a polished, accessible project within one continuous timeline.
Over 1 million creators use Flixier every day including brands like:
How to How to Add Subtitles to Video
Create and Publish Captions in one Timeline
Generate AI Auto-subtitles Instantly
Streamline your workflow by generating accurate captions automatically from any audio track. Flixier eliminates the need for manual typing, allowing you to reach viewers watching on mute or non-native speakers in seconds without leaving your browser tab.
Style with Custom Styling Options
Maintain perfect visual consistency by customizing your subtitle fonts, colors, positions, and animations to match your brand style. Design accessible text that looks native and engaging on any digital platform.
Translate into 100+ Languages Automatically
Expand your global reach instantly by translating your generated subtitles into over 100 different languages with high accuracy. Localize your video projects for international audiences, significantly improving your content's accessibility and global searchability.
Export Multiple Subtitle Formats Instantly
Flexibly manage your project by choosing between embedding subtitles directly into your video or exporting them as standalone SRT, VTT, STL, SUB files, and more. This dual workflow ensures your content is compatible with YouTube, social media, and more.
Who This Is For
Marketers
Deploy data-driven video campaigns that remain accessible to everyone watching on social media without sound. Localize your product demos with AI translations to reach international markets and improve your global brand presence.
See How It WorksEducators
Business Owners
Social Creators
Everything you need to create
and finish AI videos
Unlike any tool
you've used before
I have over 11 years in the broadcast industry, building teleproductive facilities, using high-end editing equipment. And this is better than anything else I've used in my lifetime.
Still have questions?
We got you!
How do I add subtitles to a video?
Upload your video to Flixier, right-click it, and select Generate Subtitles to create captions automatically with AI. Change the font and position, then export your video or download the subtitle file.
Can I add subtitles without downloading anything?
Yes. Flixier works entirely in your browser, so you can generate, customize, and export subtitles without installing any software.
Are automatic subtitles accurate?
Flixier's AI generates subtitles directly from your audio, so accuracy depends on how clear the speech is. You can review and edit the text afterward to fix any mistakes.
Can I edit the subtitle text afterwards?
Yes. Whether your subtitles were generated by Flixier or uploaded as your own SRT or VTT file, you can adjust the timing, text, or looks at any point.
What subtitle file formats can I upload?
Flixier supports SRT, VTT, STL, SUB, and other common subtitle formats, so you can import an existing file or export your finished subtitles in whichever format you need.
