ai tools• Viral Shorts
AI Short Video Maker (Shorts & Reels)
Repurpose your long-form content into bite-sized viral clips. Automatically find engaging moments, crop to 9:16 vertical, and add animated captions.
Private local video processing. Fast and secure.
Supports MP4, WebM, MOV, MKV up to 2GB
Video Neural Model
Subject Pan Center50%
GPU Accelerated in-browser inference
Synthesizing video canvas stream...
Advertisement
Sponsored PlacementGoogle AdSense Integration Ready
How to Use AI Short Video Maker
1
Upload Long Video
Select your podcast, interview, or webinar recording.
2
AI Highlights Selection
Select high-energy moments and set 30s or 60s limit.
3
Auto-Reframe & Export
Download vertical 9:16 video formatted for TikTok and Shorts.
About AI Short Video Maker
Detects vocal cadence spikes, transcribes speech with Whisper, and applies dynamic kinetic caption animation overlays.
Supported Formats
MP4MOVWebM
Operational Limits
- •Best on videos featuring clear spoken dialogue
Key Features
- Auto 9:16 vertical crop with face tracking
- Punchy animated word-by-word captions
- Progress bar overlay option
Frequently Asked Questions
Yes, pick 15s, 30s, or 60s formats.
Related Tools
More in ai toolsTikTok & Shorts Local
Auto Video Reframe (16:9 to 9:16)
Automatically detect and keep subjects centered when converting landscape videos to vertical Shorts.
video toolsOpen Tool
Instagram AI Local
AI Instagram Reel Maker
Design engaging 9:16 Instagram Reels with trendy captions, pacing, and hooks.
ai toolsOpen Tool