video tools• TikTok & Shorts
Auto Video Reframe (Landscape to Vertical)
Repurpose widescreen videos into viral TikToks and YouTube Shorts. Smart tracking automatically pans and crops to keep the speaker centered.
100% in-browser processing via WebCodecs & Canvas. Zero uploads.
Supports MP4, WebM, MOV, MKV up to 2GB
Video Neural Model
Subject Pan Center50%
GPU Accelerated in-browser inference
Synthesizing video canvas stream...
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How to Use Auto Video Reframe (16:9 to 9:16)
1
Upload 16:9 Video
Load your landscape YouTube or podcast video.
2
Select Reframe Target
Choose 9:16 (TikTok/Shorts), 1:1 (Square), or 4:5 (Instagram).
3
Auto-Track & Export
The AI camera tracks the active speaker and crops smoothly.
About Auto Video Reframe (16:9 to 9:16)
Tracks facial bounding boxes and salience heatmaps frame-by-frame, applying a critically damped spring-damper camera follower to maintain smooth framing.
Supported Formats
MP4MOVWebM
Operational Limits
- •Multiple speakers talking at opposite sides of the frame will trigger midpoint framing
Key Features
- Face and active speaker motion tracking
- Smooth camera panning without jump cuts
- Instant 9:16 vertical, 1:1 square, and 4:5 social presets
- Zero watermarks or export limits
Frequently Asked Questions
Yes, it performs the exact same subject-tracking crop without requiring a $30/mo Creative Cloud subscription.