> ## Documentation Index
> Fetch the complete documentation index at: https://helpdesk.quso.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Change Video Size or Aspect Ratio

> Change a clip's aspect ratio in the quso.ai editor to portrait 9:16, square 1:1 or landscape 16:9 for TikTok, Reels, Shorts, LinkedIn or YouTube.

This guide explains how to change the aspect ratio of your clips directly in the editor. Adjusting the aspect ratio allows you to optimize your videos for different platforms such as YouTube, Instagram, LinkedIn, or Twitter.

[YouTube video player](https://www.youtube.com/embed/d1uODwTDlh8?si=sPatNzhPYXrwWq0g)

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### Steps to Change Aspect Ratio

**Step 1:** Open the editor for the clip you want to adjust.

![Edit Captions1 Jp](https://mintcdn.com/qusoai-5decf6ca/I4T2NcmCpeTgYdMQ/images/edit-captions1.jpg?fit=max\&auto=format\&n=I4T2NcmCpeTgYdMQ\&q=85\&s=240f48e70af6fb52dc45e106973c9c69)

**Step 2:** On the top ribbon, click the aspect ratio button (it will display the current ratio, such as Portrait).

![Aspect Ratio9 Jp](https://mintcdn.com/qusoai-5decf6ca/I4T2NcmCpeTgYdMQ/images/aspect-ratio9.jpg?fit=max\&auto=format\&n=I4T2NcmCpeTgYdMQ\&q=85\&s=23d35c61d48a0c180458b28401a0af31)

**Step 3:** Choose your desired aspect ratio:

* **Landscape (16:9)** – Best for YouTube and widescreen platforms.
* **Square (1:1)** – Great for LinkedIn, Facebook, and Twitter.
* **Portrait (9:16)** – Ideal for Instagram Stories, TikTok, and Reels.

![Aspect Ratio10 Jp](https://mintcdn.com/qusoai-5decf6ca/aWorx_CW1X3Qwsrh/images/aspect-ratio10.jpg?fit=max\&auto=format\&n=aWorx_CW1X3Qwsrh\&q=85\&s=fa7a43ee4315e0ee55d21d85ce5a462c)

**Step 4:** Your clip will instantly update to the selected aspect ratio. You can switch back anytime as needed.

![Aspect Ratio11 Jp](https://mintcdn.com/qusoai-5decf6ca/aWorx_CW1X3Qwsrh/images/aspect-ratio11.jpg?fit=max\&auto=format\&n=aWorx_CW1X3Qwsrh\&q=85\&s=8f93311815b4f05496fe4327191ce640)

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That’s it! With just a few clicks, you can resize your video to match the requirements of any social media platform.

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### Need Help?

If you run into any issues or have questions, our support team at [help@quso.ai](mailto:help@quso.ai) is just a message away.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.