TIKTOK 9:16 WORKFLOW

Resize Video for TikTok

A 9:16 TikTok canvas is selected automatically. Drag the focal point to keep the speaker, product or action visible instead of accepting an automatic center crop.

Preset applied automatically: 9:16 · TikTok
✓ No upload✓ No account required✓ Start immediately after selecting a video
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Drop your video hereMP4, MOV, WebM, WMV, and moreor● Nothing is uploaded
01

How to use this preset

  1. Select the source and review the full clip in the 9:16 preview.
  2. Drag the focal point and adjust zoom so the subject stays visible behind TikTok interface areas.
  3. Preview the beginning, middle and end, then export the matching H.264 MP4.
02

When to use this preset

  • Reframing a landscape tutorial around the presenter and demonstration area.
  • Turning a square product clip into a full-height vertical video.
  • Preparing a clean master file before adding TikTok-native text, music or effects.
03

Check before you share

The focal point is fixed rather than face-tracked. If the subject moves across the frame, split the source into sections or choose a crop that remains safe throughout.

Your source video stays on this device.
Creator toolsEverything stays local
⇣Compress videoOpen dedicated tool→25Compress to 25MBOpen dedicated tool→◉Edit your YouTube videoOpen dedicated tool→▥Resize for ShortsOpen dedicated tool→
01Truly local processingFile APIs, WebCodecs, and WebAssembly all run in your browser.
02Every feature is freeNo file-size limit, with up to 4K, batch, and advanced tools.
03No server copyNo video upload endpoint and no account required.