AutoCaption
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Introduction
AI caption generator that adds stylish captions, animated emojis, and ready-to-post videos for TikTok, Instagram, and YouTube in seconds.
Listed on
July 22, 2026
What is AutoCaption?
AutoCaption is an AI-powered tool that automatically generates stylish captions for videos. It supports over 100 languages, auto-resizes for multiple platforms, and offers customizable fonts, colors, and animations. The tool is designed for creators who want to produce engaging, share-ready content quickly without editing experience.
How to use AutoCaption?
- Start for free with no credit card required. Upload your video by dragging and dropping or selecting a file (MP4, MOV, AVI, MKV, WebM, up to 4K). Customize captions by picking a style, adjusting fonts, colors, animations, and timing. Export in any format or publish directly to TikTok, Reels, or Shorts.
Core features of AutoCaption
- AI auto-transcription and caption generation in 100+ languages
- Auto-resize for TikTok, Reels, Shorts, and LinkedIn in one click
- Customizable caption styles with fonts, colors, animations, and word emphasis
- Timeline editor for fine-tuning subtitles and timing
- High-quality export (Full HD, 2K, 4K) with direct publishing
- Save reusable branded templates
- Team collaboration and API access
- SRT export available
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