Video Conversion
Convert MKV to AIF Online — Free
Fast, free MKV to AIF converter. No registration required.
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How to Convert
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 .aif file when it's ready.
What is MKV?
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.
Format Details
- Full Name
- Matroska Video
- Extension
- .mkv
Key Features
- Multiple audio tracks
- Subtitle support
- Chapter markers
- High quality
What is AIF?
AIF is a short extension variant of the AIFF audio format developed by Apple. Like AIFF, it stores uncompressed PCM audio at CD quality or higher.
Format Details
- Full Name
- Audio Interchange File Format
- Extension
- .aif
Key Features
- Lossless quality
- Apple standard
- Short extension variant
- PCM audio
MKV vs AIF
| Feature | MKV | AIF |
|---|---|---|
| Full Name | Matroska Video | Audio Interchange File Format |
| Extension | .mkv | .aif |
| Best For | Multiple audio tracks | Lossless quality |
Frequently Asked Questions
Yes. You can convert up to 5 files per day completely free, with no watermark or registration required.
Most files convert in under 30 seconds. Larger files (over 500MB) may take 1-3 minutes.
No. Our converter uses optimized encoding settings by default to preserve the original quality.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB.
Yes. Our converter works in any modern web browser on any device.