Convert SWF to WebM Online — Free
Fast, free SWF to WebM converter. No registration required.
Drop files here or click to browse
Supports: SWF files
Max: 100MB (free) · 2GB (Pro)
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Files auto-deleted after processing
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Works Everywhere
Any browser, any device
How to Convert
Upload your .swf file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .webm file when it's ready.
What is SWF?
SWF is a file format for Flash multimedia. While Flash is deprecated, many legacy animations and videos still use this format.
Format Details
- Full Name
- Shockwave Flash
- Extension
- .swf
Key Features
- Flash format
- Vector graphics
- Interactive content
- Legacy format
What is WebM?
WebM is an open, royalty-free media format designed for the web. It provides high-quality video with efficient compression, making it ideal for online streaming.
Format Details
- Full Name
- WebM Video
- Extension
- .webm
Key Features
- Web optimized
- Royalty-free
- VP9 codec support
- HTML5 compatible
SWF vs WebM
| Feature | SWF | WebM |
|---|---|---|
| Full Name | Shockwave Flash | WebM Video |
| Extension | .swf | .webm |
| Best For | Flash format | Web optimized |