AI Captions Generator for Videos that Get Views

Just upload a video. DubSmart writes the captions, styles them and exports a ready-to-post clip
Creator clip
3,000 creditsExport
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For creators and bloggers

Add captions that help videos get more views

Viewers decide in the first seconds. DubSmart makes your hook readable, styled and ready for TikTok, Reels and Shorts
More views
3 tips
Viral video
Go viral
Stylish captions
Look pro
Visible hook
Wait
Ready to post
Follow
More views
3 tips
Viral video
Go viral
Stylish captions
Look pro
Visible hook
Wait
Ready to post
Follow

Turn silent scrollers into viewers

Most short videos are watched without sound. DubSmart makes the hook readable, styles captions for your brand and exports a clip ready for TikTok, Reels and Shorts
Make the hook visibleGenerate captions with AIApply viral templatesExport ready-to-post clips
No captions
Easy to skipThe hook is hidden when sound is off
Captions onWATCH THIS
HookValueCTA
Built to get viewsReadable, styled and ready to post

Everything in one workflow

Upload, transcribe, style, edit, and export — all without leaving the editor
Upload
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AI captions
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Template
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Edit
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Export
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240 templates

Pick a template. Caption every clip in that style

Choose one of 240 caption templates before you publish. DubSmart applies the look to your captions, then you can adjust the details or save your own brand template
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Choose a templateStart with a proven caption style
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Customize itAdjust fonts, colors, effects and animation
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Save as your ownReuse your style in every future video
Template libraryPopular styles, favorites and your saved templates
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Custom
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Create your ownSave your font, colors and animation as a reusable template

Make your next video easier to watch

Generate captions, style the hook and export the final video
Captions FAQ
What is DubSmart Captions?
DubSmart Captions is an AI video caption generator with editable segments, style templates, animations and hardcoded export.
How does it work?
Upload a video or paste a link. AI creates timed captions. You edit text, style and timing, then export the final video.
Can I create branded captions?
Yes. Use 240 built-in templates, customize fonts, colors, stroke, backgrounds, shadows and animation, then save your own reusable caption template.
Does it burn captions into the video?
Yes. Export creates a captioned video ready for social platforms and websites.
What is it best for?
Shorts, Reels, TikTok, podcasts, interviews, lessons, ads, demos and creator or agency workflows.

Add captions to video online

DubSmart Captions is an AI captions generator for creators and teams who need finished captioned videos fast. Upload a video or paste a link, generate timed captions, edit the transcript and export a video with captions burned in.Use 240 built-in templates or customize fonts, colors, stroke, background, shadow, opacity, position, rotation and animation. Apply one look to all captions, tune one caption at a time, or save your own reusable template.Use DubSmart as a video caption generator for TikTok, Reels, Shorts, podcasts, ads, courses and product demos. Make every important word visible when the sound is off.