Convert MKV to OGG online. This conversion removes the picture from the MKV file and saves its audio track as OGG. Free batch processing with no signup or watermark.
Add one or more MKV files. You can review the complete batch before processing it.
OGG is already selected for this page. Add multiple videos, choose the audio output and set a trim range when only part of the track is needed.
Start the batch, then download and check the finished OGG file or files.
This conversion removes the picture from the MKV file and saves its audio track as OGG. Video resolution and frame rate do not carry into the result.
MKV (Matroska) is a flexible open container that holds high-definition video, multiple audio tracks and subtitles in one file. It is popular for movies and archiving, but is not natively supported by every device or browser.
MKV plays in VLC and most modern media players; some phones, browsers and TVs need it converted to MP4 first.
OGG is a free, open audio format (usually Vorbis or Opus) that delivers great sound at small sizes without licensing fees. It is popular in games, on the web and with open-source software, but some devices need it converted to MP3 first.
OGG plays in VLC, Firefox, Chrome and most media players; on iPhones and older devices, convert it to MP3 or M4A.
ToolSpice can convert your MKV files to these other formats:
These other formats can be converted to OGG on ToolSpice: