Convert WebM to OGV — Free Online Converter
Convert WebM Video (.webm) to Ogg Video (.ogv) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
About WebM to OGV Conversion
WebM and OGV represent two generations of open-source web video. WebM uses VP8/VP9/AV1 video with Vorbis/Opus audio, while OGV uses the older Theora video codec with Vorbis audio. Both are royalty-free and open-source, but WebM is the modern successor with dramatically better compression.
Why Convert WebM to OGV?
Converting from WebM to OGV is unusual since OGV is the older, less efficient format. The primary reason is platform requirements — some systems (notably older Wikimedia Commons workflows) specifically require OGV format. Academic and archival platforms built around the original HTML5 open-source video standard may also mandate OGV.
For any other purpose, WebM should be preferred over OGV.
Common Use Cases
- Converting WebM to OGV for platforms that specifically require the older Ogg Video format
- Producing OGV versions of WebM content for legacy Wikimedia workflows