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🎬 Video & Audio

Omstørrelse af videoer til YouTube Shorts - 9:16 Format

Omdanne enhver video til YouTube Shorts vertikal format (1080×1920)

Omstørrelse af videoen til korte bukser is an online video application on MiOffice AI that omdanne enhver video til YouTube Shorts vertikal format (1080×1920). Files never leave your browser — private and secure.

By Jay at JSVV SOLS LLC

Omdanne enhver video til YouTube Shorts vertikal format (1080×1920).

How It Works

Step 1Upload your video
Step 2Process your video
Step 3Download your result
Private & SecureWorks OfflineBatch ProcessingMultiple FormatsPart of MiOffice AI Workspace

Frequently Asked Questions

1080x1920 pixels (9:16 vertical). Max duration is 60 seconds. MiOffice converts any video to this exact format.

Yes. Upload it, pick a fit mode, and get a vertical 9:16 version ready for Shorts upload.

Crop to Fill for a clean full-screen look (trims edges). Blurred Background keeps everything visible. Black Bars are the simplest but take up screen space.

Same dimensions (1080x1920). All three platforms use identical 9:16 format, so one resize works everywhere.

MP4, WebM, MOV, AVI, and MKV input. Output is MP4 (H.264) — what YouTube expects.

Up to 500MB input. No daily limits, no signup, no watermarks.

No. By default, FFmpeg runs via WebAssembly in your browser. On some devices, processing may use our secure server.

Use MiOffice's Trim Video tool first to cut it to under 60 seconds, then resize it for Shorts.

Yes. Any modern mobile browser works. Resize videos on your phone right before uploading to YouTube.

YouTube always re-encodes uploads. Starting with 1080x1920 H.264 gives YouTube the best source to work with, so your Short looks as sharp as possible.

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