Convert MP2 to MKV — Free Online Converter
Convert MPEG Audio Layer 2 (.mp2) to Matroska Video (.mkv) online for free. Fast, secure audio conversion with no watermarks or registration....
200万+文件已转换
数千用户的信赖之选
安全传输
HTTPS 加密上传
隐私优先
文件处理后自动删除
无需注册
即刻开始转换
随处可用
任何浏览器，任何设备
如何转换
Upload your .mp2 file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .mkv file when it's ready.
About MP2 to MKV Conversion
Converting MP2 to MKV wraps broadcast MPEG Audio Layer 2 in Matroska's flexible open-source container. MKV can hold MP2 audio directly without re-encoding, or the audio can be transcoded to FLAC, Opus, or other codecs within the MKV wrapper.
MKV's strength for broadcast content is its rich metadata and multi-stream support — chapter markers, multiple audio tracks, and subtitle streams can accompany the broadcast audio in a single file.
Why Convert MP2 to MKV?
Media server software (Plex, Jellyfin, Kodi) handles MKV natively with rich metadata display. Converting broadcast MP2 to MKV with proper tags integrates radio and television audio into personal media libraries.
MKV's multi-track support enables bundling multiple language versions of broadcast audio, or pairing the original MP2 track with subtitles/captions in a single container.
Common Use Cases
- Adding broadcast MP2 audio to Plex or Jellyfin media server libraries
- Bundling broadcast audio with chapter markers in MKV for podcast-style navigation
- Creating multi-language MKV files from broadcast MP2 streams
- Embedding broadcast audio with subtitle files in MKV for language learning
- Archiving broadcast recordings in MKV with comprehensive metadata
How It Works
FFmpeg can mux MP2 directly into MKV without re-encoding — Matroska supports MPEG Audio Layer 2 as a contained codec. For transcoded output, FLAC within MKV provides lossless compression, while Opus provides efficient lossy compression. MKV's XML-based chapter system enables navigation. EBML container overhead is minimal.
Quality & Performance
With stream copy, quality is identical to the MP2 source. With FLAC, quality is lossless relative to the decoded MP2. With Opus at 128 kbps, quality matches or exceeds the MP2 source. MKV adds no quality change as a container.
Device Compatibility
| Device | MP2 | MKV |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No | No |
Recommended Settings by Platform
Spotify
Resolution: N/A
Bitrate: 320 kbps
OGG Vorbis preferred
Apple Music
Resolution: N/A
Bitrate: 256 kbps
AAC format required
SoundCloud
Resolution: N/A
Bitrate: 128 kbps
Lossless FLAC/WAV for best quality
Podcast
Resolution: N/A
Bitrate: 128 kbps
MP3 mono for spoken word
Tips for Best Results
- 1Use stream copy to mux MP2 directly into MKV for the fastest, lossless transfer
- 2Add chapter markers for broadcast segments — news, music, interviews, etc.
- 3Use FLAC within MKV for lossless decode of the broadcast audio when needed
- 4Tag with broadcast metadata — station, program, date, engineer
- 5For media servers, ensure the server can transcode MP2 if client devices lack native support
Related Conversions
MP2 to MKV integrates broadcast audio into media server ecosystems. Stream copy preserves the original MP2 quality.