Resize videos into every aspect ratio for every social channel. 100% editable.
β Free to use
β Trusted by 20,000+ B2B creators
β Free support
Join other marketers, podcasters, and B2B creators we've helped repurpose content including:
Resize to perfection.
Different platforms require different video dimensions. Whether you're adapting for Instagram Stories, YouTube, or any other platform, Chopcast makes it simple. Upload your video, choose your desired aspect ratio, and watch as Chopcast instantly tailors it to fit. Plus, every resize is 100% editable, so you always have control.
βI've looked at several different solutions to use AI to generate shorts and derivative content from long-form videos and Chopcast has the most versatile and easy-to-use solution I've found.β
"chopcast helps us easily search our videos by topic and create social clips based on them. Saved us a lot of time to create engaging content versus trying to do everything manually."
How to add subtitles to your video
Directly upload your video to Chopcast or paste a link from platforms like YouTube or LinkedIn.
Let Chopcast transcribe your video into subtitles. Edit for precision and choose from languages like English, Chinese, or Dutch.
Hit 'Export' and share your subtitled video on platforms like YouTube, Facebook, or TikTok to boost engagement.
Ready to resize your videos?
Get started today.
Need a video editing team?
Try 1 week free on our monthly plans.
Resize your videos with ease
Effortless video resizing
Chopcast streamlines the video resizing process. Whether you're targeting YouTube's 16:9 or Instagram's 9:16, we have you covered. Ensure your content is always viewed the way you intended.
Adaptable for every platform
Platform-specific requirements can be a headache. But with Chopcast, you'll easily adapt your content, whether it's for LinkedIn, Twitter, TikTok, or any other site. We make it a breeze to fit in everywhere.
Precision and control
Our tools don't just resize; they ensure quality remains intact. With Chopcast, you maintain crisp visuals no matter the dimension. Plus, every edit is 100% under your control.
Universal video formats
Beyond resizing, you can also change video formats with Chopcast. MP4, AVI, MOV β whatever you need, we've got the tools to convert and adapt.
βWhen we uploaded a video to chopcast, it created auto-clips that overlapped 70-80% with ones we manually picked before, except this was done in minutes!"
"Before Chopcast, we had to take notes during our recordings of possible clips to extract. After the recording, we would sift through potential clips and crop them - entirely manual process. Chopcast took 99% of the manual labor out of extracting clips."
βI'm paying and love the tool. It has saved so much time editing shot clips from the High Tech Sales Podcastβ
"I've tried a few different tools for video clips, but nothing has been as seamless as Chopcast. I use it to create short clips out of long form podcast videos for YouTube, Instagram, Facebook, Twitter, and TikTok."
"Chopcast helped me to identify tips I was sharing with clients anyway and to repurpose those on social media. I've had a couple of clients connect back in with me because I have been sharing videos."
"Awesome job! [The podcast shorts] are perfect. You guys are the best!! And you can take my statements here as testimony of how happy we are with your work at chopcast"
"Itβs been hugely positive for the organization to continuously have pipeline coming into the system."
"Thanks to chopcast services, we've really gotten into a good rhythm of production and have lots of great content to use for our social channels!"
"The big unlock in working with chopcast was creating shorts at scale. The following on my personal channel is up 100% YoY. Reach is way up as well for our company channels."
"We do so many webinars. Before, we were taking our webinars and slicing them ourselves, and that wasn't efficient. I would say we get a better output faster and time back working with chopcast."
βGame changer. We just upload our longer videos and turn them into social media-savvy content in just a few clicks. Subtitles and all!β
"Working with chopcast we could post-produce microcontent of the highlights from sessions we've recorded. It saved us so much time. They can self-select the best highlights to be distributed on social. They'll see opportunities in what you're creating that you don't see. It's been a great partnership. For any marketing leaders considering it, I say go and do it!"
FAQs: resize your video
How do I resize a video ratio?
With Chopcast, it's straightforward. Upload your video, choose your desired ratio, and we'll handle the technicalities.
Can we change video size?
Yes! chopcast allows you to modify video dimensions effortlessly, ensuring the perfect fit for every platform.
How do I make an MP4 file bigger?
In chopcast, upload your MP4, then adjust its resolution or bitrate. This can increase the file size without compromising on quality.
How can I change the Aspect Ratio of a video for free?
Chopcast offers a free-to-use platform where you can modify the aspect ratio of your video seamlessly.
How to convert 16:9 to 9:16 video?
Using chopcast, simply upload your 16:9 video, select the 9:16 aspect ratio, and let the tool do the rest.
How do I reduce a large video?
On chopcast, you can reduce video size by compressing it or selecting a smaller resolution, ensuring faster uploads and downloads.
How do I change a video to 16:9?
Upload your video to chopcast, choose the 16:9 ratio from our options, and watch as your video is instantly adapted.
How to change video format?
Chopcast isn't just about resizing. Upload your video, select the desired format, and let Chopcast handle the conversion.
Is there an app for changing video ratio?
Yes, chopcast is your go-to platform, accessible from both desktop and mobile browsers, making video ratio changes easy.
How to convert 16:9 to 9:16 video?
On chopcast, it's a snap. Just upload your video, select the 9:16 option, and you're set.
Ready to resize your videos?
Get started today.
Need a video editing team?
Try 1 week free on our monthly plans.
Why use chopcast ?
Upload your videos to chopcast's video editor. It'll watch them, and create thoughtful clips based on the key moments using AI that you can edit and share that are sure to get you noticed.
Supported use cases
Podcasts and webinars
YouTube shorts
Zoom recordings
Linkedin videos
Twitter videos
TikToks
Facebook videos
Instagram Reels
What you can do?
Create short-form video
Turn webinars, podcasts, and YouTube videos into great clips using AI in minutes.
Automatic video subtitling
Get 97% accuracy subtitles for your videos and clips. Edit anything on the fly.
Video, text, audio, and more
Video's only the start. Get instant transcripts, .SRT files, audiograms, and more.
Manage your clips in one place
No more hours lost searching long videos. Create and manage clips in one place.
Customize clips
Resize, change aspect ratio to suit all social platforms.
Remove Umms
Instantly remove audio imperfections with 1 click.
Trim video by text
Remove parts of your video by deleting/editing text.
+ More AI features
Designed to grow your reach and engagement.
Resize videos and more with chopcast video with chopcast.
Chopcast helps you turn videos into shorts. We offer a free-to-use AI platform, as well as done-for-you plans.