CaptionLab: AI Subtitles

Auto captions for your videos - and every word stays editable.

CaptionLab listens to your clip and writes timed subtitles in seconds. Then it gives you the part most caption apps leave out: full control. Fix a misheard name, retime a line, restyle the look, and move the captions anywhere in the frame.

Made for short-form creators, podcasters, educators, coaches and agencies who need videos to land with the sound off.

WHAT YOU CAN DO

• Generate timed captions from speech, automatically

• Edit every word in a synced caption timeline

• Translate captions into 40+ languages

• Pick from 200 caption styles, then change type, colour, motion and position

• Animate captions word by word, or keep them calm and readable

• Place captions behind the speaker so the subject stays visible

• Drag, pinch and reposition captions anywhere in the frame

• Export video with the subtitles burned in

• Export SRT and VTT subtitle files

• Keep every caption project in your history

CAPTIONS SIZED FOR WHERE YOU POST

Every app covers a different slice of the screen with its own buttons and overlays. CaptionLab keeps your captions clear of that interface, so they are never hidden behind a handle, a music ticker or a title bar.

MADE FOR MIXED-LANGUAGE VIDEO

English, Roman Urdu, Hindi, Arabic, Spanish, French, German, Japanese, Korean, Chinese, Portuguese, Turkish, Persian and many more. Mixed-language speech is transcribed with context-aware AI, so names, slang and the words that matter are easier to keep intact.

CAPTIONLAB PRO

Pro unlocks AI caption generation, every language, the full style library and HD export. Pick the plan that matches how much you post:

• Weekly: 10 videos per week, up to 5 minutes each

• Monthly: 60 videos per month, up to 20 minutes each

• Yearly: 900 videos per year, up to 30 minutes each

SUBSCRIPTION DETAILS

CaptionLab Pro is an auto-renewing subscription. Prices (US):

• CaptionLab Pro Weekly: $9.99 per week

• CaptionLab Pro Monthly: $19.99 per month

• CaptionLab Pro Yearly: $59.99 per year

Payment is charged to your Google Play account at confirmation of purchase. Your subscription renews automatically for the same price and period unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Google Play account settings after purchase.

Terms of Use (EULA): https://autocaption.app/terms

Privacy Policy: https://autocaption.app/privacy