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Supports: OGV
OGV is the Ogg container Xiph.Org uses for video — usually Theora video paired with a Vorbis audio track. This tool reads that file, discards the video, decodes the audio stream, and writes it out as WAV: uncompressed PCM that opens in any audio editor or player without a codec. Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after conversion — no sign-up, no watermark, never shared or made public.
| Property | Value |
|---|---|
| Container | Ogg (Xiph.Org), released May 2003 |
| Typical video codec | Theora (frozen 2004, derived from On2 VP3) |
| Typical audio codec | Vorbis — lossy; sometimes Opus, FLAC, or Speex |
| Extension meaning | Since 2007 .ogv = Ogg video; .oga = Ogg audio (formalized in RFC 5334) |
| Compression | Lossy audio in almost all real-world files |
| Best for | Royalty-free HTML5 <video>, open-source and Linux toolchains |
| Native browser support | Chrome, Firefox, and Edge; not Safari |
| Property | Value |
|---|---|
| Container | RIFF (Microsoft / IBM) |
| Payload | Uncompressed PCM samples |
| Common bit depth / rate | 16-bit, 44.1 kHz (CD quality) — this tool's default |
| Size | Large — about 10 MB per minute of 16-bit 44.1 kHz stereo |
| Practical file ceiling | ~4 GB (32-bit RIFF size field) |
| Compression | None — bit-for-bit samples |
| Best for | Editing, mastering, and interchange between audio tools |
.ogv onto the page or click "Add Files" to browse. Several files can be queued and converted with the same settings.No, and no tool can. The audio inside an OGV is almost always Vorbis, which is lossy — detail was permanently discarded when the file was first encoded. Decoding it to WAV gives you uncompressed PCM of that already-compressed audio: it is a clean, editable copy, but it cannot recreate information Vorbis threw away.
WAV is the common interchange format for audio editors, DAWs, and mastering tools. Many of them do not import Ogg/Vorbis directly, and even those that do prefer uncompressed PCM so every edit, filter, and bounce works on the raw samples rather than re-decoding lossy data each time.
Much larger than the OGV, because WAV is uncompressed. A 16-bit, 44.1 kHz stereo track runs about 10 MB per minute regardless of how quiet or simple the audio is. In our testing, a typical three-minute Vorbis track inside an OGV expanded to roughly a 30 MB WAV after extraction.
Yes. Open Advanced Options and set Audio Channel to Mono. This is useful for voice recordings, podcasts, or speech samples where a single channel halves the file size with no meaningful loss for mono source material.
The Ogg container can also carry Opus, FLAC, or Speex audio. The converter decodes whichever stream is present and writes PCM WAV. FLAC is lossless, so a FLAC-in-OGV source converts to WAV with no further quality change; Opus and Vorbis are lossy, so the same caveat about not restoring lost detail applies.
By default the tool writes 16-bit PCM and preserves the source sample rate when you leave Audio Sample Rate on "Original." If you select a specific rate, the audio is resampled to it. If you only need the audio in a smaller, shareable file rather than for editing, convert OGV to MP3 instead, or trim the result afterward with the audio cutter.
Yes. The classic WAV format stores its data-chunk length in a 32-bit field, which caps a standard WAV at roughly 4 GB. At 16-bit 44.1 kHz stereo that is about six to seven hours of audio, so it is rarely a problem for an extracted soundtrack. Only very long recordings approach the ceiling; for those, a compressed target such as OGV to MP3 avoids the limit entirely.
Only the audio samples are guaranteed to carry over. WAV's RIFF container can hold basic INFO tags such as title and artist, but it has no place for video, chapter markers, or the richer stream metadata an Ogg file might contain — those are dropped when the audio is extracted to PCM. If you need tags to travel with the file, add them in your audio editor after conversion.
Yes, and it is often worth it. WAV is ideal for editing but heavy to store or share, so once you have finished working with the uncompressed audio you can shrink it — convert OGV to MP3 directly from the source, or run the WAV through an MP3 or AAC encoder. Just remember that re-compressing PCM that came from lossy Vorbis stacks a second lossy stage, so encode at a generous bitrate.