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AI Video Reframer — Landscape to Vertical, Automatically
Upload a landscape video, pick a target aspect ratio, and let AI track the speaker so they stay in frame. No manual panning or zooming.
Drop your video here
or click to browse
How It Works
Three simple steps
Upload your video
Drop a file or paste a URL. MP4, MOV, and WebM up to 500 MB.
Pick a target aspect
Choose 9:16 for TikTok / Reels / Shorts, 1:1 for Instagram, or 4:5 for portrait feed posts.
AI reframes and you download
AI detects the speaker, smooths a virtual camera path, and renders the reframed video. Download in seconds.
Upload your video
Drop a file or paste a URL. MP4, MOV, and WebM up to 500 MB.
Pick a target aspect
Choose 9:16 for TikTok / Reels / Shorts, 1:1 for Instagram, or 4:5 for portrait feed posts.
AI reframes and you download
AI detects the speaker, smooths a virtual camera path, and renders the reframed video. Download in seconds.
Why Use AI Reframe
Subject stays centered
AI tracks the speaker (or main person on screen) and keeps them in the new frame as they move.
Smooth camera motion
Velocity-bounded tracking with scene-cut snapping means no jitter and no whipping across cuts.
Every major aspect ratio
9:16 for vertical (Shorts, Reels, TikTok), 1:1 for square (Instagram feed), and 4:5 for portrait.
Reframer vs Cropper — what's the difference?
Both convert aspect ratios. Reframer does the work for you.
Video Cropper
You pick a fixed crop region and pan / zoom manually. The crop never moves once exported. Best when the subject sits still in the frame.
AI Video Reframer
AI detects the subject and moves a virtual camera to follow them across the video. Best for talking-head footage being repurposed for Shorts, Reels, or TikTok.
Frequently Asked Questions
AI reframing automatically crops a video into a new aspect ratio (like landscape to vertical) while moving the crop window to keep the focal subject — usually the speaker — centered in the frame. It's the same technique used by tools like Submagic, Opus Clip, and Adobe Premiere's Auto Reframe.
A regular cropper applies a single fixed crop region across the whole video. AI Reframer moves the crop region intelligently as your subject moves, so the speaker stays in frame even if they walk across the original shot.
Talking-head footage being repurposed for vertical platforms: podcast clips, interviews, webinar highlights, course content, and screen recordings with a presenter on camera. The cleaner the source video and the more distinct the speaker, the better the result.
9:16 (TikTok, Instagram Reels, YouTube Shorts), 1:1 (Instagram and Facebook feed), and 4:5 (Instagram portrait feed). More ratios coming soon.
Yes, but v1 picks the largest or most prominent face as the focal point. For podcasts with two people talking back and forth, the crop will favor whoever is more visually prominent — active speaker detection is on the roadmap.
AI Reframer is optimized for footage with people. For scenery, screen recordings without a speaker, or product shots, the regular Video Cropper gives you more control.
Most clips finish in under a minute. Longer videos (5+ minutes) may take 2-3 minutes because AI has to analyze every part of the footage.
No. The output is clean — no watermarks, logos, or branding.
Need more from your videos?
Vidocu turns videos into subtitles, voiceover, translations, and help articles — automatically.