Auto AI Caption and Subtitle
Auto AI Caption and Subtitle Summary
Auto AI Caption and Subtitle is a free, with in-app purchases Android app in Tools by Impetus System. Released in May 2026 (4 months ago). It has about 2.8K+ installs Based on AppGoblin estimates, it reaches roughly 314 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store last updated Sep 24, 2026
Recent activity: 1.00 installs this week (257 over 4 weeks) showing below average growth View trends →
Auto AI Caption and Subtitle SDKs Summary
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App Description
AI auto captions and subtitles for Reels, Shorts and TikTok videos
ACCURATE IN 30+ LANGUAGES
Automatic language detection, or pick from English, Spanish,
Hindi, Portuguese, French, German, Japanese, Korean and
more. Word-level timestamps in every supported language.
YOUR VIDEO STAYS ON YOUR PHONE
The app extracts the audio track on your device and uploads only
that for transcription. Your video file is never uploaded. Editing,
preview and export all happen locally on your phone.
SUBSCRIPTION
Auto AI Caption and Subtitle Pro is available as a monthly or
yearly subscription. Prices are shown in the app before you buy.
Subscriptions renew automatically until cancelled, and you can
cancel any time in Google Play. There is no free trial — the
interactive demo is there so you can try the app properly before
paying.
An active subscription is required to import your own videos and
to open saved projects.
SUPPORT
Questions or problems: xsparkaz@gmail.com
We reply to every email.