OGV Converter
FileFlip converts OGV files into 30 other formats entirely inside your browser, using FFmpeg and WebCodecs compiled to WebAssembly. The OGV file is never uploaded to a server: it is read off your disk, converted on your own machine, and saved back by the browser. There is no file-size limit and no account to create.
How do I convert an OGV file?#
- Drop your OGV file onto the converter at the top of this page, or click it to pick one from your computer.
- Choose the format you want out of it. FileFlip downloads the engine that conversion needs, once, and your browser caches it.
- Conversion starts the moment you pick the format, and the result is yours to download. The work happens in this tab, so nothing is uploaded and nothing is queued.
Is it safe to convert OGV files online?#
Yes, because nothing is uploaded. FileFlip converts OGV files inside the browser tab you already have open, using WebAssembly builds of the same engines a desktop converter would install. Your file is read from your own disk into the page's memory, and no request carrying it is ever made.
You do not have to take that on trust. Open your browser's network panel, run a conversion, and you will see the engine come down and your file go nowhere. There is no upload, no server-side copy, no retention window, and no account tied to what you converted.
How FileFlip works lists every engine, its version and its download size, and shows how to check for yourself that nothing leaves your machine.
What happens to a OGV file#
FileFlip converts OGV into 30 formats with FFmpeg and WebCodecs, all of it inside the browser tab. Each conversion below names the engine it uses, what it downloads, and exactly what that conversion keeps or drops.
| Category | Video Files |
|---|---|
| File extension | .ogv |
| FileFlip support | Read and written |
| Conversions available | 30 |
| Engines | FFmpeg and WebCodecs |
| Downloaded to your browser | 30.8 MB on the first conversion, then cached |
What is an OGV file?#
An OGV file holds video wrapped in Xiph.Org's Ogg container, almost always Theora-encoded video paired with Vorbis audio, built as a patent-free alternative at a time when H.264 carried real licensing costs.
Reach for OGV only when a target system specifically requires Ogg Theora, such as older Wikimedia tooling or a free-software media pipeline that has not moved on.
Convert OGV to MP4 or WebM for anything that needs to play in a current browser, since native Theora support has been dropped from both Chrome and Firefox.
The OGV file format reference covers the specification, the programs that open one, and what each conversion keeps or drops.
OGV questions people ask#
What plays OGV files today?
VLC opens OGV files on Windows, macOS and Linux without any extra codecs, since it bundles its own Theora and Vorbis decoders. mpv and GNOME Videos on Linux handle it the same way. Neither Chrome nor current Firefox will play an OGV file dropped straight into the browser any more.
Does Wikipedia still use OGV?
Wikimedia sites used OGV as their standard video format for years because Theora and Vorbis carry no patent licensing, matching the free-content mission of the projects. Wikimedia has since moved to VP9 for new video, though a large amount of older OGV footage remains on Wikimedia Commons.
Is Ogg the same thing as OGV?
Ogg is the container format, and OGV is the specific case of an Ogg file holding a Theora video stream, the same way MP4 is a container and M4V is one particular use of it. A plain .ogg extension more often holds Vorbis audio with no video track at all.