Captions for muted placements
Caption campaign videos for feeds that autoplay without sound, then measure results in your ad platform's own reporting.
For Marketers
Subtitle Generator That Drives Marketing Results
Generate and edit subtitles for campaigns, product demos, customer stories, webinars, and social marketing videos.
MP4 or MOV
video upload
3 min
free to start
11
spoken-language options
Features
Caption features for marketing videos
Caption style versions
To compare caption styles, export a separate version for each style and test them in your ad platform.
Brand consistency
Apply your brand fonts, colors, and positioning to every campaign video and preview them before export.
Hinglish and regional-language ads
Caption ads recorded in Hinglish, Hindi, Tamil, Telugu, or another supported language. Captions are not translated.
Start from an AI draft
Begin with an AI caption draft instead of transcribing campaign videos by hand.
Captioned MP4 for every channel
Export a captioned MP4 for social feeds, landing pages, and email campaigns.
Workflow
Caption Your Marketing Videos in 4 Steps
Step 1
Upload your video
Upload an MP4 or MOV video that you own or have permission to process.
Step 2
Generate a caption draft
Choose the spoken language and CapsAI creates timed captions from the speech in your video.
Step 3
Review and style
Correct the text and timing, then apply a caption style and check its placement.
Step 4
Export & Launch
Export an MP4 with the captions burned in, using an option available to your plan.
Use Cases
Why marketing teams caption videos
Muted autoplay
Many social feeds autoplay video without sound, so captions carry your message to viewers who never unmute.
Clear product messaging
Review product names, prices, and offers in the caption draft before a campaign goes live.
On-brand styling
Apply caption fonts, colors, and placement that match your brand, and preview them before export.
Indian-language campaigns
Create captions for campaign videos recorded in Hinglish, Hindi, English, and other supported Indian languages.
Related tools
Continue Your Subtitle Workflow
FAQ
Frequently Asked Questions
Does CapsAI measure how captions affect ad performance?
No. CapsAI does not include campaign analytics or A/B testing. Compare captioned and uncaptioned versions in your ad platform's own reporting.
Can I keep captions consistent across campaign videos?
Yes. Apply the same caption fonts, colors, and placement to each video and preview the result before export.
Can CapsAI translate campaign captions into other languages?
No. CapsAI generates captions in the spoken language you select; it does not translate captions into another language.
Can I caption a whole campaign library at once?
No. The current product processes one uploaded video at a time; batch processing is not available.
Which files can I upload?
The uploader accepts MP4 or MOV video files. Audio-only files and pasted video URLs are not part of the caption workflow.
Can I download SRT or VTT subtitle files?
The export is an MP4 with the captions burned in. Separate SRT or VTT files are not available from the editor yet; the standalone converters under /tools work on subtitle files you already have.
How accurate are the captions?
Accuracy depends on audio clarity, background noise, accents, and language selection. CapsAI creates a first draft and lets you edit captions before export.
How much can I try for free?
You can start with 3 free minutes. Free video export may include a CapsAI watermark; watermark-free video export is listed as a paid-plan benefit.
Caption your next campaign video
Upload an MP4 or MOV file, review the caption draft, and export a captioned MP4 for your campaign videos, product demos, and social ads. Start with 3 free minutes.
Try CapsAI FreeRelated tools
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