Pixelcut
An image demonstrating a video being cropped to a 9:16 aspect ratio. In the foreground, a smartphone displays the final vertical video of a chef. In the blurred background, a laptop shows the original widescreen video, illustrating the transformation.

AI Video Cropper for 9:16

7000万人に信頼されています
171,800件のレビュー
開発者API
iPhoneAndroid で利用可能

How to Crop Your Video to 9:16

  1. 1

    Upload your video

    Start by uploading the video file you want to crop. You can drag and drop it directly into the tool.

  2. 2

    Describe your crop

    In the prompt box, give the AI simple instructions. For example, 'Crop this video to 9:16 and keep the car in the center'.

  3. 3

    Generate your video

    Click the generate button and let our AI automatically crop your video into a vertical 9:16 format.

  4. 4

    Download your video

    Your new 9:16 video is ready. Download it in high-resolution MP4 format and share it on your social media channels.

Transform your horizontal videos into vertical content that grabs attention. Manually cropping videos for platforms like TikTok and Instagram Reels can be tedious and often results in awkwardly framed shots. Our AI video cropper intelligently identifies the main subject in your footage, ensuring it stays perfectly centered in the 9:16 frame. This means no more important details getting cut off. Simply upload your video, and our tool automatically reframes it for a polished, professional look, making your content ready for social media in seconds.

Perfectly Frame Your Videos for Social Media

A visual representation of cropping a video from a wide 16:9 aspect ratio to a vertical 9:16 aspect ratio, showing a wide landscape scene being cropped to a tight, vertical shot of a person.
Stop wasting time with complicated video editing software just to change a video's aspect ratio. Our tool is designed for speed and simplicity. Convert your existing 16:9 videos, like those for YouTube, into multiple 9:16 clips without the steep learning curve. This efficiency allows you to repurpose content quickly, maintaining a consistent posting schedule across all your vertical video channels. Get from horizontal video to perfectly cropped vertical content in just a few moments, freeing up more time to focus on your creative ideas.

Fast-Track Your Content Creation Workflow

An image demonstrating cropping a video to a 9:16 aspect ratio, showing a wide shot of a skateboarder in mid-air, with a tall, vertical cropped version focusing tightly on the skateboarder.
Cropping a video shouldn't mean sacrificing quality. Our AI-powered tool is designed to resize your video to a 9:16 aspect ratio while maintaining its original clarity. After cropping, you can download your new vertical video as a high-resolution MP4 file, completely watermark-free. This ensures that your content looks sharp and professional on any mobile device. Whether you are creating an ad, a tutorial, or a viral dance video, your final product will be crisp and ready to impress your audience on any platform.

High-Quality Vertical Videos, Every Time

A visual representation of a wide video frame of a surfer being cropped to a vertical 9:16 format, with the cropped area highlighted.
It's Fast: Convert landscape videos to a vertical 9:16 format in seconds, not hours. It’s Smart: Our AI automatically finds and centers the action, so you don't lose the important parts of your video. AI-Powered: Use artificial intelligence to handle the technical task of reframing, no manual adjustments needed. Easy to Use: You don't need any video editing experience. Just upload your video and provide a simple text prompt. Optimized for Socials: Get perfectly formatted videos ready to be shared on TikTok, Instagram Reels, and YouTube Shorts.

Why use Pixelcut's AI 9:16 Video Cropper?

A visual representation of a video being cropped: a wide frame of a city dancer has a glowing vertical rectangle over it, indicating a crop to a 9:16 aspect ratio.
Social Media Marketing: Turn wide-format product videos or commercials into engaging 9:16 ads for Instagram and TikTok. Content Repurposing: Convert your YouTube videos or webinar recordings into bite-sized vertical clips for Shorts and Reels. Event Highlights: Crop footage from events, like weddings or parties, into dynamic vertical stories to share with friends and followers. Personal Vlogging: Quickly adapt your travel or daily life videos for mobile-first viewing, creating a more intimate and engaging experience for your audience.

Crop Video to 9:16 Use Cases

A conceptual illustration showing a wide video of a person dancing being cropped into a vertical 9:16 format, highlighting the main action of the dancer.

よくある質問

Pixelcutは200万人以上に愛されています

  • 私のお気に入りのアプリ

    素晴らしいアプリ、使いやすい。中小企業がさまざまなマーケティング資料を専門的に作成するための時間と費用を節約できるようになります。ありがとう。
    シェイリン D.
  • 最高の背景除去剤

    私の仕事には優れた背景除去剤が必要で、私はそれをすべて経験してきました。これは今のところ最高です。使い方はとても簡単で、結果は常に素晴らしいものになります。ピクセルカットさん、ありがとうございます!
    キラ・H
  • 大好きです

    驚くほど簡単で、バッグやアクセサリーに完璧な結果が得られます。プロのカメラマンが撮影したようです。
    メアリー J.