Video resizer
Adjust your video’s aspect ratio with just one click.
Instantly resize
Format for any social media
Select the aspect ratio (1:1, 4:5, 9:16, 16:9) to fit any social platform.
One video, greater reach
Make one video go further by posting across multiple channels.
Diversify your audience
Build an audience across TikTok, Reels, Shorts, and so much more.
How to resize a video
in 3 steps
Import
your video
Upload your video to Captions.
Select your aspect ratio
Choose the right aspect ratio for your video.
Click
export
Download your video.
Start resizing
Frequently asked questions
How can I resize video without losing quality or stretching it?
Resizing a video automatically adjusts the dimensions to fit the new aspect ratio, which can cause stretching or impact quality. Maintain the quality and limit stretching by cropping the video and optimizing the resolution when it’s time to export.
What’s the best video size for social media?
The right size for a video depends on the platform and content length. Short-form videos on TikTok, Facebook, YouTube, and Instagram use a 9:16 aspect ratio. If you make long-form videos for Facebook or YouTube, your viewers may appreciate the 16:9 aspect ratio, which better fits the larger screens often used for longer viewing experiences.
Do I need video editing experience to use Captions?
You don’t need video editing experience to use Captions’ creative studio. The app’s user-friendly interface and powerful automation tools make video editing easy for beginner creators.
