Virtual call backgrounds
Swap a messy room for a clean branded backdrop on any video call.
Change Video Background
Change video background online without a studio — upload a clip, swap the original scene for any image or color, and let this AI video background changer keep your subject sharp on the new backdrop.
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- 无水印
- 干净 alpha 导出
- 4K画质
- 长视频
Before / after
Swap the scene behind your subject
Drag any sample to compare the original footage with the same shot on a brand-new backdrop, and judge the edges for yourself before you change video background on your own clip.
搬进办公室
一步把自己放进精致办公空间，无需搭景。
品牌感影棚背景
一步把产品展示放到干净的品牌背景前。
送到全新场景
把主体送到任意地方——哪怕是热带海滩。
放进公园
把角色放进明亮的户外阳光场景。
搬进阁楼
一步把主体放进温馨的现代室内。
送到城市
把 CGI 镜头合成到电影感夜景天际线上。
搬进办公室
一步把自己放进精致办公空间，无需搭景。
品牌感影棚背景
一步把产品展示放到干净的品牌背景前。
送到全新场景
把主体送到任意地方——哪怕是热带海滩。
放进公园
把角色放进明亮的户外阳光场景。
搬进阁楼
一步把主体放进温馨的现代室内。
送到城市
把 CGI 镜头合成到电影感夜景天际线上。
Why it works
A backdrop swap that actually holds up
Matched edges, steady tracking, and no watermark — this video background changer composites cleaner than the free tools that leave a fringe behind, so the new scene reads as real footage instead of an obvious cutout.
Drop your subject onto any scene
Upload a photo, a studio set, or a branded backdrop and the AI places your subject on it, so you can change video background to almost anywhere without a real location shoot. That flexibility is the whole point of a video background changer — a single take filmed at your desk can land in a boardroom, on a beach, or against a clean brand color, and you never have to book a set or travel to film it.
去除背景Edges that match the new light
The cutout blends into the fresh backdrop instead of looking pasted on, so hair and shoulders sit naturally against whatever scene you picked. Most free tools leave a hard fringe that instantly gives the composite away; here the edge work is what makes a changed background read as real footage, which matters far more when you change video background for a client edit or a paid ad than for a quick test.
免费试用Locked frame to frame
Motion stays stable across the whole clip, so the changed background never jitters, tears, or pops as your subject moves around the shot. The video background changer tracks the subject continuously rather than re-guessing each frame in isolation, which is exactly what keeps a talking-head or a moving product demo steady — the kind of motion that makes cheaper tools wobble or smear the new scene behind the person.
更换背景Finished MP4, ready to post
You get a flattened MP4 with the new scene already baked in, so you can drop it straight onto social, a landing page, or any timeline without extra rendering. There is nothing left to composite on your side once you change video background — the file behaves like ordinary footage, ready to trim, caption, and publish the moment the export finishes downloading.
立即开始Step by step
Change video background in three steps
Upload your clip, pick a new backdrop, and download a finished video with the scene already swapped — three steps to change video background, with no timeline editing in between.
- 1
Upload your clip
Drop in an MP4, MOV, or WebM and the AI cuts your subject out so you can change video background without green screen, masking, or any editing skills.
- 2
Pick a new backdrop
Choose a fresh photo, scene, or solid color — the video background changer drops your subject onto it and matches edges frame by frame.
- 3
Export the new video
Download a finished MP4 with the background already changed, ready to post or drop into any editor — no re-rendering needed.
Where it helps
When a fresh backdrop sells the shot
Product demos, talking heads, and ads — change video background to match any brand, season, or campaign, and reshoot the scene without ever filming it again.
Branded scenes
Put creators and presenters on a polished branded set without a studio.
Location swaps
Move your subject to any scene — a city, a beach, or a campaign set.
Campaign refresh
Reuse one shoot across seasons by dropping in new themed backgrounds.
FAQ
People also ask about changing a video background
Common questions on backdrops, green screen, edges, and clip length — everything to know before you change video background on a real clip.
Upload your clip, choose a new scene, and the AI swaps the backdrop automatically. Then download the finished video with no watermark or sign-up — short clips are free, so a quick social cut never costs anything before you see the result.
No green screen is needed. The AI separates your subject from real footage automatically, so you can change video background with no lighting rig or manual keying. A handheld phone clip works as well as a lit studio shoot, with no chroma cloth required.
It tracks hair and motion on every frame. The change video background AI keeps the subject crisp on the new backdrop with no halo or flicker, and that per-frame edge work is what makes the composite read as real footage rather than a paste-on.
Yes — change video background online free for short clips, with no watermark. The video background changer composites your subject onto any backdrop you upload, and credits only kick in once a clip runs longer than the free tier allows.
MP4, MOV, and WebM all work. Upload any of them to change video background and export a finished MP4 with the new scene baked in, ready to post or drop straight into any editor without re-rendering the shot.
Clips up to 60 seconds run on the Pro tier; longer footage uses Ultra. Either way you can change video background at full resolution, with the same steady tracking and blended edges applied across the entire length of the clip.
相关工具
更多视频背景工具
用于去除、替换、抠像视频背景的更多工具。
Best Unscreen Alternative for Video Background Removal
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GIF Background Remover
Upload a clip and remove background from GIF automatically with this GIF background remover — export a clean transparent loop, no green screen or manual masking.
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Green Screen Remover
Drop in footage shot on a green backdrop and this green screen remover keys it out to remove background video in one pass — a clean cutout, no manual chroma node to wire up.
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Put your subject on a brand-new scene
Upload a clip and swap the backdrop automatically — the fastest video background changer online, free and no watermark, with edges that hold up on the new scene.
Change Video Background — Free