Video Conversion
Convert WebM to F4V Online — Free
Fast, free WebM to F4V converter. No registration required.
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Files auto-deleted after processing
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Works Everywhere
Any browser, any device
How to Convert
1
Upload your .webm file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .f4v file when it's ready.
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
What is F4V?
F4V is Adobe's Flash video format based on the MPEG-4 Part 12 container. While Flash is discontinued, many archived videos still use this format.
Format Details
- Full Name
- Flash MP4 Video
- Extension
- .f4v
Key Features
- MPEG-4 based
- H.264 codec
- Flash legacy
- Web video
WebM vs F4V
| Feature | WebM | F4V |
|---|---|---|
| Full Name | WebM Video | Flash MP4 Video |
| Extension | .webm | .f4v |
| Best For | Web optimized | MPEG-4 based |
Frequently Asked Questions
Yes. You can convert up to 5 files per day completely free, with no watermark or registration required.
Most files convert in under 30 seconds. Larger files (over 500MB) may take 1-3 minutes.
No. Our converter uses optimized encoding settings by default to preserve the original quality.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB.
Yes. Our converter works in any modern web browser on any device.