Resize and expand your videos to fit any platform
Adjust video dimensions for any platform—without losing quality. Export high-res videos for Instagram, TikTok, YouTube Shorts, and more in just a few clicks.
Fast video resizing for every platform
Choose platform presets like Instagram Reels, YouTube Shorts, TikTok, and Facebook Ads. Upload once and export multiple versions in just a few clicks—your shortcut to repurposing content everywhere.
Professional results with realistic AI background fillers
Never crop out your branding, product, or talent again. Our smart AI preserves your full frame by intelligently filling missing space, keeping your creative clean and complete at any dimension.
Eliminate creative bottlenecks & save costs
Create platform-perfect videos without designers or expensive software. Bring reformatting in-house so your team can focus on strategy instead of wrestling with specs.
AI video resizing in action
Create multi-platform campaigns instantly
Repurpose content across channels
Scale performance with one video
Reduce creatives overhead
How to resize a video in three simple steps
Upload your video and select Reframe
Choose your desired output formats (Instagram, TikTok, YouTube, etc.)
Download your resized videos in minutes
Can I resize a video for free?
Yes! Content Lab offers a free version of its video resizer, so you can test your video’s dimensions without paying. It’s perfect for testing social platforms and expanding your reach.
Can I resize a video without losing quality?
Absolutely. Our AI preserves video resolution while resizing with advanced outpainting technology. You’ll get high-quality output optimized for social media and paid campaigns.
Can I resize videos online without downloading software?
Definitely. Content Lab is a fully online video resizer, which means you can upload, resize, and export your videos directly in your browser, no downloads or installations required.
How do I resize a video for Instagram Reels or TikTok?
Use our preset aspect ratios for Reels (9:16) and TikTok to automatically resize your video to fit the platform’s specifications, without cropping out key content. Our technology can even uncrop video elements that would normally be cut off.
Is this also a video enlarger or resizer for YouTube Shorts?
Yes. You can use Content Lab to expand video frames for any platform, including Shorts, Stories, and Facebook Ads.
What video dimensions can I choose from?
You can choose from presets like 16:9, 9:16, 1:1, 4:5, or enter custom dimensions depending on your campaign needs. Our tool makes it easy to reframe video content for any platform requirements.