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Made for your next step
short talking-head clips, product demos and overlays where the subject must remain in motion.
← All media tools
✦AI background removal
Remove the background from MP4 video online
Create a transparent WebM video from MP4 video. The AI tool isolates the foreground without requiring a green screen.
✓ Free to use✓ No account required✓ Private download
Use this tool ↓✦
AI background removal
Secure processing workspace
video→webm
or drag and drop it into this area
Input deleted after processing · result expires in 24 hours · no editor import
01Choose your fileSelect the video you want to process.
02Generate the resultKeep the page open while the result is prepared.
03Download the resultSave the WEBM within 24 hours.
Made for the moment you need it
A direct route to a usable file.
Use this focused background remover when you need a subject on a transparent layer for a thumbnail, product visual, short video or a larger edit.
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Quality stays intentional
Every frame is processed separately. Hair, motion blur and transparent objects are the hardest edges, and longer videos take proportionally longer.
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Private by default
Your source is removed after processing. The result stays private to your session and expires automatically after 24 hours.
Common questions
Everything you need to know about AI background removal
01Does MP4 video background removal require a green screen?＋
No. The model estimates the foreground subject from the visual content. A simple, contrasting background still improves the edge.
02Which output format keeps transparency?＋
The result is VP9 WebM with an alpha channel. Use a compatible editor or browser to preserve that transparency.
03Is the result added to my full editor?＋
No. Mini-tool results are separate downloads. Opening the full editor starts a separate workflow.
Keep moving
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Need more than one change?
Turn the file into a complete story.
Cut clips, build layers, add captions and export on the full timeline. This mini-tool result stays separate, so start the editor with your original media.