MKV Audio Extractor

Find and extract selected AAC, FLAC, Opus, Vorbis, MP3, AC-3, DTS, PCM, or TrueHD tracks from MKV files without transcoding.

Choose an MKV, MKA, MKS, or WebM file up to 1 GB. The EBML header and container are validated before any tracks can be selected.

Native extraction limits

No stream is transcoded. Elementary video and audio outputs can require codec-specific headers or compatible software, while container-level timing, names, chapters, tags, and default or forced behavior are recorded in the manifest instead of embedded in every output.

Encrypted streams, unsafe attachments, malformed containers, arbitrary command options, remote URLs, payload previews, decryption, and DRM circumvention are not supported. Upload only media you have the right to process.

Related Matroska tools

Matroska Inspector Inspect MKV, MKA, MKS, and verified WebM files to see bounded track, codec, language, flag, chapter, and attachment facts before extracting anything. MKV Track Extractor Select individual video, audio, subtitle, chapter, tag, or safe attachment artifacts from an MKV file and extract them without transcoding. MKV Subtitle Extractor Find and extract selected SRT, ASS, SSA, WebVTT, PGS, or VobSub tracks from Matroska files without changing subtitle cues. MKV Audio Extractor Find and extract selected AAC, FLAC, Opus, Vorbis, MP3, AC-3, DTS, PCM, or TrueHD tracks from MKV files without transcoding.