You know that various video sizes are required depending on the kind of Instagram video post. A video for Instagram Feed requires a video size either in square (1:1) or vertical (4:5). An Instagram Story video or an IGTV video needs it to be portrait (9:16).
Below, we've listed five simple free online Instagram video resizers that would let you quickly resize videos for Instagram and make your video perfectly fit Instagram feed, story, and IGTV.
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Top 5 Free Online Video Resizers for Instagram
Below is our top list of the best free online video resizers for Instagram. Check out and find your favorite one to resize video for Instagram free quickly and easily.
#1 Free Online Video Resizer for Instagram - FlexClip
One of the best online video resizers you can use to resize a video for Instagram for free is FlexClip. Its online video resizer supports resizing a video to square (1:1), vertical (4:5), landscape (16:9), portrait (9:16), and widescreen (21:9) dimensions so make your video fits Instagram feed, story, and IGTV.
How to Resize a Video for Instagram Free with FlexClip

Image Board: Resize Video for Instagram with FlexClip - Upload

Image Board: Resize Video for Instagram with FlexClip - Resize
You can also zoom out the video or drag it to highlight the center part and not miss the important information in your video.
While you're in the editor, you can use FlexClip's tools to make any other edits you'd like to your Instagram video:
- Add & edit text animation to the video;
- Add transition effects, filters to the video;
- Add watermark, overlays & voice over;
- Split, trim, and rotate the video;
#2 Free Online Video Resizer for Instagram - Kapwing
The excellent online video editor, Kapwing, also provides a free online video resizer to help you resize a video for Instagram. With Kapwing's video resizer, you can adjust video dimensions for Instagram feed, story, and IGTV online in a few clicks. The only drawback is that you need to sign up when you resize a video for Instagram, otherwise, you'll download the video with a watermark.
How to Resize a Video for Instagram Free with Kapwing
# 1. Upload a video directly to Kapwing Video Resizer.

Image Board: Resize Video for Instagram with Kapwing - Upload
# 2. Select the size you'd want to resize your video to, and you can select a preferred color as the video background.

Image Board: Resize Video for Instagram with Kapwing - Resize
# 3. Once you finished, just click the "Export" button to download the video. You can download the video with the watermark or sign up to remove the watermark.

Image Board: Resize Video for Instagram with Kapwing - Download
#3 Free Online Video Resizer for Instagram - Resizegram
Resizegram is an online Instagram video resizer that can help you resize any video to fit Instagram recommended video dimensions for free. It supports converting a video to square (1:1), vertical (4:5), and portrait (9:16) dimensions. You can choose to crop the video or add padding (black or white borders, also known as bars).
How to Resize a Video for Instagram Free with Resizegram
# 1. Upload the video file to https://www.resizegram.com/.
# 2. Select the new video aspect ratio for your Instagram video - Instagram feed, story, or IGTV; and choose the resize type - pad or crop.

Image Board: Resize Video for Instagram with Resizegram
# 3.Once you make your selection, just click the button "Resize Video" to start resizing the video for Instagram.
#4 Free Online Video Resizer for Instagram - Fileconverto
Fileconvert is a powerful Multimedia File Converter, which can help convert, compress, and edit various video, audio, and PDF files. It also offers a free Instagram video resizer to resize a video for Instagram free without watermark, so it fits on the square (1:1), vertical (4:5), and portrait (9:16) dimensions.
How to Resize a Video for Instagram Free with Fileconverto
# 1. Visit https://www.fileconverto.com/, and turn to Video Tools to select the Instagram Video Resize tool.

Image Board: Online Video Resizer for Instagram - Fileconverto
# 2. Upload your video to the Instagram video resizer.

Image Board: Resize Video for Instagram with Fileconverto
# 3. Select the new video aspect ratio, choose the resize type, and then click the "Submit Now" button to start resizing the video for Instagram.
#5 Free Online Video Resizer for Instagram - Clideo
Clideo offers an online video resizer to help resize video for Instagram, YouTube, Facebook, Twitter, and other social media. You can resize your video to be of exact width and height by inputting the values regardless of aspect ratio. You can also convert a video for Instagram with a fixed aspect ratio.
How to Resize a Video for Instagram Free with Clideo
# 1. Upload your video to Clideo's online video resizer.

Image Board: Resize Video for Instagram with Clideo - Upload
# 2. When the editor opens, pick the dimensions you want to resize for your video based on the type of Instagram video post, and select a crop option - fill or fit the video, then click the "Resize" button.

Image Board: Resize Video for Instagram with Clideo - Resize
# 3. Download the video with the watermark. If you want to remove the watermark, you need to pay for the subscription.

Image Board: Resize Video for Instagram with Clideo - Download
Final Words
Those are the top 5 best free online video resizers for Instagram and how to use them to resize a video for Instagram feed, story, or IGTV. What's your favorite one? Which do you think is the best? Just try it out now! If you find this blog helpful, please share it with others.
