WebMConverter
WebMConverter is an open-source video engineering project written in C# with 303 stars on GitHub.
The authors describe it as: “GUI for ffmpeg to convert videos to WebM and mp4.”
Category
Video engineering
Type
Open source
Platform
C# project
Pricing
Free / open source
License
MIT
GitHub stars
303
Last updated
2026-01-23
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Frequently asked
What is WebMConverter?
WebMConverter is an open-source video engineering project written in C# with 303 stars on GitHub. The authors describe it as: “GUI for ffmpeg to convert videos to WebM and mp4.”
Is WebMConverter free?
WebMConverter is open source — free to use; check its license for redistribution terms.
What are the best WebMConverter alternatives?
The closest alternatives in the same category include scrcpy, MoneyPrinterTurbo, obs-studio, supervision, OpenMontage — each has a live profile with facts and its own alternatives list on this hub.