Convert MTS to OGG — Free Online Converter

MTS/AVCHD camcorders capture audio as AC3 surround or LPCM stereo — high-quality sources that produce excellent results when extracted to Ogg Vorbis, the open-source lossy codec developed by Xiph.org. Ogg Vorbis provides quality competitive with AAC while being completely patent-free, making it the preferred audio format for open-source platforms, web applications, and game engines.

Extracting camcorder audio to Ogg Vorbis serves two primary audiences. Web developers need Ogg for HTML5 <audio> elements because it is natively supported in Firefox and Chromium without patent licensing — critical for sites serving audio at scale. Game developers use Ogg Vorbis as the standard audio format in Unity, Unreal Engine, and Godot because of its efficient streaming decoder and loop-friendly gapless playback.

For organizations with open-source mandates — government agencies, educational institutions, non-profits — Ogg Vorbis is the format of choice because it carries zero patent risk. Extracting camcorder audio to Ogg ensures these recordings can be used, distributed, and archived without licensing concerns.