Video Conversion
Convert MKV to M4A Online — Free
Fast, free MKV to M4A converter. No registration required.
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변환 방법
1
Upload your .mkv file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .m4a file when it's ready.
MKV란 무엇인가요?
MKV is an open-source container format that can hold unlimited video, audio, picture, or subtitle tracks. Popular for high-definition video content and anime.
형식 세부 정보
- 전체 이름
- Matroska Video
- 확장자
- .mkv
주요 기능
- Multiple audio tracks
- Subtitle support
- Chapter markers
- High quality
M4A란 무엇인가요?
M4A is an audio-only MPEG-4 container, commonly using AAC encoding. It provides better quality than MP3 at similar file sizes.
형식 세부 정보
- 전체 이름
- MPEG-4 Audio
- 확장자
- .m4a
주요 기능
- Better than MP3
- Apple ecosystem
- AAC encoding
- Metadata support
MKV vs M4A
| 기능 | MKV | M4A |
|---|---|---|
| 전체 이름 | Matroska Video | MPEG-4 Audio |
| 확장자 | .mkv | .m4a |
| 최적 용도 | Multiple audio tracks | Better than MP3 |
자주 묻는 질문
The audio track is extracted from your MKV file without re-encoding when possible, preserving the original quality. If format conversion is needed, we use optimized settings to minimize any loss.
Free users can process files up to 100MB. Pro users can extract audio from videos up to 2GB with priority processing.
Audio extraction is fast — most files complete in under 30 seconds. Our servers handle the processing, so it works on any device.
Yes. You can adjust bitrate, sample rate, and channels before conversion. Default settings preserve the original audio quality from your MKV file.
Yes. Our converter runs entirely in your browser — no app needed. Upload your video, extract audio, and download on any device.