ai-captions

Auto-generate accurate video captions with AI. 98+ languages, animated word-by-word styles, emoji highlights, and built-in translation — ready for TikTok, YouTube Shorts, Instagram Reels, and LinkedIn.

Built on reap's captioning engine.

The problem with manual captions

Typing captions by hand: 30-60 minutes per video. Syncing timing: another 15-30 minutes. Translating for other markets: hours. Formatting for each platform: more time.

AI captions: upload a video, get perfectly synced animated captions in seconds. In any of 98+ languages.

Quick Start

```bash npx ai-captions setup ```

Add AI Agent Skills

```bash npx skills add https://docs.reap.video ```

MCP Server

```bash npx ai-captions mcp cursor npx ai-captions mcp claude npx ai-captions mcp vscode ```

What you get

• 98+ languages — Including romanized scripts (Hinglish, Romanji, etc.)
• 50+ animated styles — Word-by-word, highlight, karaoke, minimal, bold
• Word-level timing — Every word synced to the millisecond
• Translation — Auto-translate captions to any supported language
• Brand templates — Lock down fonts, colors, size, and positioning
• Emoji support — Contextual emoji generation
• Export options — Burned-in video, SRT, VTT subtitle files

The complete platform

AI captions is one piece of reap. You also get:

• AI Video Clipping — Turn long videos into viral shorts
• AI Dubbing — Natural voice dubbing in 80+ languages
• AI Video Editor — Transcript editing, filler removal, B-roll
• Social Scheduler — Publish everywhere from one calendar
• REST API — Automate captioning at any scale
• MCP Server — Caption videos from any AI agent
• Agent Skills — npx skills add https://docs.reap.video

License

MIT © reap