Guides / Captions & Subtitles
CAPTIONS ARE
NOT OPTIONAL.
THEY'RE STRATEGY.
AI-generated captions increase engagement 80%, improve SEO ranking, and ensure accessibility compliance. Auto-caption videos in 125+ languages. Every video. Instantly.
The Data
WHY CAPTIONS MATTER
+80%
Engagement Boost
Videos with captions get 80% more engagement across all platforms
+40%
Retention Improvement
Viewers watch longer when captions are available — even with sound on
15%
Accessibility Reach
Of the population has hearing difficulties. Captions aren't nice to have — they're required.
Search Engine Visibility
HOW CAPTIONS IMPROVE SEO
Searchable Video Content
Search engines cannot watch video. But they can read caption text. Captions make your video content indexable and discoverable through search.
Keyword Density
Include target keywords naturally in your captions. YouTube and Google both rank videos partly based on caption content matching search queries.
Dwell Time Signal
Viewers with captions watch longer. YouTube's algorithm rewards watch time. Longer watch time = higher ranking = more organic reach.
Auto-Generated Transcripts
Captions create a full text transcript of your video. That transcript becomes a crawlable page of keyword-rich content on your video platform.
The Process
AUTO-CAPTION ANY VIDEO IN THREE STEPS
Upload Video
Upload MP4, MOV, or WebM. AI analyzes audio automatically. Works with any video, any language.
30 seconds
Generate Captions
AI transcribes and timestamps captions in seconds. 99% accuracy across 125+ languages.
60–120 seconds
Edit & Customize
Fix any errors, customize font and color, add translations for international audiences.
5–15 minutes
Types
CAPTION FORMATS WE SUPPORT
Format
Closed Captions (CC)
Toggle on/off. Standard for YouTube, Vimeo, and streaming platforms. Fully searchable by search engines.
Format
Open Captions
Burned directly into the video. Preferred for social media where autoplay without audio is common.
Format
Subtitles
Translation into other languages. One video, multilingual reach without re-recording.
Format
SDH (Deaf and Hard of Hearing)
Includes speaker identification and sound descriptions. Required for ADA compliance and broadcast standards.
EVERY VIDEO.
CAPTIONED. NOW.
Boost video engagement by 80%. Improve SEO. Ensure accessibility. AI captions on every video, instantly.
Get Started with Captions