Do you do video editing on your computers, phones, or even online? If this is the case, it may be common practice to remove the background from a video, leaving only the subject or person.However, each video comes with a different and complicated background. So, here’s the problem: If your video is not shot with a green screen, how can we remove the full video background?
Theoretically, we can remove the background from a video frame by frame with the help of Photoshop. However, there are 30 frames per second in a video, some even 60 or 120 FPS. It’s not possible to do so for long videos.
Fortunately, with the development of artificial intelligence, we can remove video backgrounds quickly, easily, and nicely. In this post, I’d like to recommend over ten programs, some online, some desktop programs, and some for Android and iOS phones, for you to remove the background from any video without a green screen.
Common Techniques to Remove Video Background
First and foremost, I’d like to introduce some common techniques to remove, replace the video background or make it transparent.
Chroma Key Composition/Chroma Keying
Chroma key compositing, often known as chroma keying, is a common technique for removing the background from a single or a sequence of photographs. A transparent background is often used to replace the image’s background, after which the photos are composed with any other background.
If the background of the video is a solid color such as blue or green, good results may be obtained by chroma key composition, but if the background is a regular video, it is challenging to use chroma key.
AI and Machine Learning
AI and machine learning are now widely used in video and image processing, like video upscaling. They are proved to be very efficient and do great work. With the help of artificial intelligence technology, removing background from a video is possible without a green screen. The subject can be recognized almost in any video, and the background will be removed precisely, nice and fast.
Remove Background from Video: The Free and Open Source Way
Background Matting is a revolutionary algorithm for creating the green screen effect using deep learning and GANs, even you don’t have a green screen. It was created by academics at the University of Washington and now developed into version 2 and now is able to do real-time, high-resolution background replacement that performs at 30 FPS in 4K and 60 FPS in 1080P HD tested with Nvidia RTX 2080 TI.
For those who know to program, Background Matting is an ideal way for removing video background. Source Code on GitHub:
Check it out how it works:
However, more people are looking for a one-click way to remove video background. Ok, some online and desktop programs are easy to use. Some of them are powered by AI, and they deliver impressive results.
Remove Video Background Online Free
When I want to remove background from only a few videos, an online solution is always my favorite as I don’t have to download anything onto my computer. And there are a couple of AI video bg removers online, and some are even free to use.
BgRem is developed by Deelvin Solutions Inc, an IT company from Canada, which provides unique cloud solutions and machine learning-based software services. BgRem helps you get rid of the background from your videos or photos in seconds.
- Price: Free to Pro
- Watermark: No
- Length of Clip:30 seconds free, unlimited pro
- Max Resolution:1080P Full HD
- Max Clip Size: 120 MB free, unlimited pro
You need to upload your video or photo, and BgRem automatically removes video background online and is free to use. If you sign up for an account with BgRem, you can remove your video background up to 30 seconds without watermarks in 1080P Full HD.
BgRem can completely erase your photo or video background and replace it with a completely different video, color, or image background. You can also upload your own background or simply keep it transparent.
Besides that, you can edit before removing like scale, move and rotate. And it has an iOS version.
Kapwing is a free and all-in-one video tool for editing, resizing, trimming, converting, cutting, and many more. It also allows you to upload, edit and delete video background for up to 30 minutes, even with the free plan.
- Price: Free to Pro
- Watermark: First 3 Exports per month for the free plan
- Length of Clip:30 minutes
- Max Resolution:
- Max Clip Size: 250MB
- Download:In 2 Days
Kapwing is relatively simple to use. What you need to do is sign up with a free account, upload your clips, and after uploaded, go for Effects-Remove Background adjust the THRESHOLD to see if the removing meets your needs.
UnScreen is an online tool developed by Kaleido. It is a specialized video bg remover with a free and pro account. With the free account, you can upload your video, remove the video background without a green screen and save it as GIF or PNG with no watermark. What you need to do is uploading and downloading. There is nothing else, and UnScreen does the video background removing automatically with greet result!
- Price: Free, Subscription or Pay as you go
- Watermark: Yes for free
- Length of Clip:Full Lenth
- Max Resolution:1080P Full HD
- Max Clip Size:
- Download:Gif or PNG only for a free exporting
UnScreen by default will replace the original background with a transparent one, but you are free to change it to another video, color, or image.
You will need the pro version so as to remove the full video background online and save it as video in Full HD. You can pay as you go. It’s $ 4.99 per video minute.
Video bg Remover for PC and Mac
Videos can be shot with a boring or unattractive background, and you’d like to replace it with something more exciting and appealing. Fortunately, AI technology makes this possible in a matter of minutes.
In this part, I’d like to recommend a couple of video bg removers for your PC and Mac. They are not online but local programs. All uses AI to remove full video background with good results.
Wondershare UniConverter is my favorite all-in-one video solution for converting, downloading, recording, editing, and burning. Its Toolbox comes with several handy functions. And since version 13.5, UniConverter’s AI Portrait in Toolbox can remove background from video in two mouse clicks without using a green screen.
This function is AI-powered and does not degrade the quality of the video. Aside from that, users can change the video’s background image to one of their own. Even better, batch processing is supported.
Wondershare Filmora is a video editing tool. While editing your videos, you can remove video backgrounds right within the program. Filmora V10.5 or later versions can erase undesirable backgrounds even without a green screen with just one click. It’s the same function used in UniConverter AI Portrait.
With Filmora, you can quickly remove the video background and replace it with your own by dragging your background to the timeline.
3. Movavi Video Editor
The Movavi video editor is an excellent tool for making videos for birthdays, house parties, travel logs, etc. It lets you make videos that look great. There is a good chance that even if you’re a complete novice at video editing, you can quickly learn how to do it with Movavi.
Make sure you have imported your videos and opened the background tab. Choose a picture and then choose “Add Video Track.” Click on the “Add Video Track” button and move your video along the track. When you’re done, go to properties and click on “Picture in Picture” to change the background on the video. You can apply the changes and then save and export the video.
4. Adobe Premiere Pro
When working with an Adobe program, particularly Premiere Pro and Photoshop, you know that you can achieve pretty much anything you set your mind to, even though the tools can be complex. You can do much more with Premiere Pro than simply eliminating the background. Similar to Kapwing, this tool offers a comprehensive set of tools for improving the overall video quality of your video recordings.
Adobe Premiere Pro is one of the most popular video editing programs available and has a comprehensive set of features. One of these functions is the ability to delete a movie’s background. It also has the Chroma Key feature, which allows you to create videos with no background noise. There are two color keys: standard color keys and ultra color keys. Both keys work similarly, but I prefer to use the Ultra Key.