AI
PLATFORMS
WHAT’S NEW
VIDEO & PHOTO
Tilda Publishing
Upload your video and add captions or subtitles in seconds. Auto-generate, edit, and style text with ease.
INSTORIES
Add Captions & Subtitles to Video Online Free
How It Works
Step 3:
Style fonts, adjust placement, and export in seconds
Step 2:
Instantly auto-generate or write your own subtitles
Step 1:
Upload a video file (in various formats, including MP4, MOV, or AVI)
Export in HD or 4K
Download your videos in stunning HD or ultra-sharp 4K quality.
Multi-Language Support
Create subtitles in multiple languages to reach a global audience.
Custom Text Overlays (Branding, Intros & Outros)
Enhance your videos with custom text overlays for branding and style.
Closed Captions (Accessibility)
Make your videos accessible with professional closed captions.
Auto Subtitles with AI
Generate accurate subtitles instantly with AI-powered transcription.
Features
Fine-tune, edit, or create subtitles manually while retaining full control.
Manual Subtitle Editor
Use Cases
Add captions to make videos inclusive for the hearing-impaired
Accessibility
Simplify learning with lectures, tutorials, and presentations
Education & Training
Promote your brand with ads, promo videos, and engaging content
Business & Marketing
Create scroll-stopping content for TikTok, YouTube, and Instagram
Social Media
Why Choose Our Subtitle Tool
Professional Fonts & Styles
Customize captions with sleek, studio-quality designs
Auto-Captioning Saves Time
Generate subtitles instantly with AI-powered tools
Works in Any Browser
Edit seamlessly on Chrome, Safari, Edge, or Firefox
100% Free & Online
Access powerful editing features without paying a cent
Examples Made with Our Subtitle Generator
Instories instantly creates professional subtitles and captions to make your videos stand out across every platform. Add captions to promo videos, TikTok clips, tutorials and ads.
Creators Trust Our Tool to Add Captions to Videos
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Frequently Asked Questions
It’s easy with Instories. No downloads required. Simply upload your video and start adding captions, subtitles, or even music in just a few clicks.
Instories supports MP4 as well as all other major video formats, so you can subtitle any video with ease.
Instories comes with powerful AI features, including auto-subtitles. Generate accurate, informative captions with AI in a matter of seconds.
Subtitles show only the spoken words, while captions go further, covering everything that’s heard – from speech to sound effects and music.
Yes, you can add closed captions in Instories, helping your videos reach a wider and more inclusive audience.
It’s easy! Simply upload your video to Instories, choose fonts and styles, and place text overlays that match your brand.
Instories is fully optimized for mobile devices, giving you the power to edit on the go.
Instories is compatible with all major video formats, including MP4, MOV, and AVI, so you can start editing without worrying about conversions.
You can adjust the font, size, color, and style, or even mix different subtitle styles in a single video.
Instories makes it easy to add or auto-generate subtitles in multiple languages, whether you’re using the browser version or the mobile app.
You can try Instories free and explore subtitle-editing tools without making an upfront payment.
Instories is one of the best free online subtitle generators, combining ease of use with professional-level features.
Frequently Asked Questions
It’s easy with Instories. No downloads required. Simply upload your video and start adding captions, subtitles, or even music in just a few clicks.
Instories supports MP4 as well as all other major video formats, so you can subtitle any video with ease.
Instories comes with powerful AI features, including auto-subtitles. Generate accurate, informative captions with AI in a matter of seconds.
Subtitles show only the spoken words, while captions go further, covering everything that’s heard – from speech to sound effects and music.
Yes, you can add closed captions in Instories, helping your videos reach a wider and more inclusive audience.
It’s easy! Simply upload your video to Instories, choose fonts and styles, and place text overlays that match your brand.
Instories is fully optimized for mobile devices, giving you the power to edit on the go.
Instories is compatible with all major video formats, including MP4, MOV, and AVI, so you can start editing without worrying about conversions.
You can adjust the font, size, color, and style, or even mix different subtitle styles in a single video.
Instories makes it easy to add or auto-generate subtitles in multiple languages, whether you’re using the browser version or the mobile app.
You can try Instories free and explore subtitle-editing tools without making an upfront payment.
Instories is one of the best free online subtitle generators, combining ease of use with professional-level features.
Frequently Asked Questions
It’s easy with Instories. No downloads required. Simply upload your video and start adding captions, subtitles, or even music in just a few clicks.
Instories supports MP4 as well as all other major video formats, so you can subtitle any video with ease.
Instories comes with powerful AI features, including auto-subtitles. Generate accurate, informative captions with AI in a matter of seconds.
Subtitles show only the spoken words, while captions go further, covering everything that’s heard – from speech to sound effects and music.
Yes, you can add closed captions in Instories, helping your videos reach a wider and more inclusive audience.
It’s easy! Simply upload your video to Instories, choose fonts and styles, and place text overlays that match your brand.
Instories is fully optimized for mobile devices, giving you the power to edit on the go.
Instories is compatible with all major video formats, including MP4, MOV, and AVI, so you can start editing without worrying about conversions.
You can adjust the font, size, color, and style, or even mix different subtitle styles in a single video.
Instories makes it easy to add or auto-generate subtitles in multiple languages, whether you’re using the browser version or the mobile app.
You can try Instories free and explore subtitle-editing tools without making an upfront payment.
Instories is one of the best free online subtitle generators, combining ease of use with professional-level features.
Add Captions & Subtitles to Your Video Now
Upload your video and create professional captions or subtitles in seconds — free and online.
