Video Cropper

Crop & Resize Videos Online

The easiest way to change video aspect ratio. Crop MP4 videos for TikTok, Instagram Reels, and YouTube Shorts without watermarks.

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demo_project.mp4
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Demo Video
00:02:14 / 00:15:00
Split

Social Media Ready

Instantly resize videos for TikTok (9:16), Instagram (1:1), or YouTube (16:9) with one click.

Zoom & Pan

Scale up your footage and reposition the frame to focus on the most important action.

No Quality Loss

Crop and resize without blurry results. We process original high-quality footage directly in your browser.

Repurpose Your Content Instantly

Don't let your landscape videos go to waste. With FastVideoCutter, you can easily crop and resize your footage to fit vertical screens like TikTok, YouTube Shorts, and Instagram Stories. No complex software installation required.

How to crop a video online?

  1. 1

    Click "Start Editing" and import your video clip.

  2. 2

    Drag the video to the timeline and ensure it is Selected (highlighted).

  3. 3

    In the Properties Panel on the right:
    • Choose an Aspect Ratio (e.g., 9:16 for TikTok).
    • Use the Scale slider to zoom in.
    • Use Position X/Y sliders to center your subject.

  4. 4

    Check the preview and click Export to save your cropped video.

Why crop videos?

Social media platforms favor vertical content (9:16). Cropping your landscape videos removes distractions and fills the phone screen, significantly increasing viewer engagement and watch time.

Supported Aspect Ratios

  • 16:9 (YouTube Standard)
  • 9:16 (TikTok / Shorts / Reels)
  • 1:1 (Instagram Post)
  • 4:5 (Portrait)