Word-Level Animation
Each word highlights as it's spoken — not line-by-line, but word-by-word for maximum engagement.
Animated Subtitle Technology
Word-Level Animated Subtitles
AutoShorts generates word-by-word animated captions with precise timing. Bold, engaging subtitles that keep viewers watching and boost your engagement rates.
No credit card required — 3 free clips included
AutoShorts.APP analyzes your video, detects the best moments, tracks faces for the vertical crop, and generates platform-ready clips — automatically.
Built by a creator, for creators
See the clips our users are creating with AutoShorts every day
02 / Perform Better
Why Our Subtitles
Precision-timed, beautifully styled captions that keep viewers engaged
Eye-Catching Styles
Bold Anton font with shadow and outline effects designed for maximum readability on small screens.
Precision Timing
faster-whisper transcription provides word-level timestamps for perfectly synced captions.
Proven Engagement Boost
Videos with animated subtitles see up to 40% longer watch time compared to no-caption videos.
Accessibility Built In
Make your content accessible to deaf and hard-of-hearing audiences while boosting engagement for everyone.
All Platforms Supported
Subtitles are burned in and optimized for TikTok, Instagram Reels, and YouTube Shorts.
See It in Action
Words highlight in real-time with word-level precision, synced to the speaker's voice.
Karaoke
One-liner
Vibrant
How Animated Subtitles Work
AI-powered transcription and animation in three steps
1
Upload Your Video
Upload a video file or paste a YouTube URL. Any language, any length.
2
AI Transcribes & Animates
faster-whisper generates word-level timestamps, then our engine creates smooth word-by-word animations.
3
Download With Subtitles
Get your clips with burned-in animated subtitles, ready for any social platform.
9×
Faster than manual editing
40%
More watch time with subtitles
9:16
Platform-ready vertical format
Frequently Asked Questions
Everything about AutoShorts animated subtitle technology
Each word highlights individually as it's spoken, creating a word-by-word animation effect. This is achieved through faster-whisper's word-level timestamps.
We use the Anton font at 145px with a white fill, 5px black outline, and 4.5px shadow. This combination ensures maximum readability on mobile screens.
We offer 6 animated caption styles: Hormozi, MrBeast, Karaoke, Minimal, Bounce, and Classic. Each features word-by-word animation optimized for engagement. Try them all in our AI Caption Generator.
Yes! faster-whisper supports 100+ languages with automatic language detection. Subtitles will be generated in whatever language is spoken in the video.
Yes, subtitles are hardcoded into the video file so they display on any platform without requiring the viewer to enable captions.
Add Animated Subtitles to Your Videos
Boost engagement with word-level animated captions. Upload your first video and see the difference.
No credit card required — 3 free clips included
Explore More Features
Discover all the AI-powered tools that make AutoShorts unique
08 / Blog
From the blog
Deeper reading on this topic
