Format Conversion

Convert AVI to MKV

Convert AVI files to the versatile MKV container for improved metadata support, subtitle embedding, and media server compatibility without re-encoding the video stream.

100% Local Processing
No File Upload Required
AVI

Audio Video Interleave

MKV

Matroska Video

Why Convert AVI to MKV?

  • Upgrade legacy AVI to a modern, future-proof container
  • Add subtitle tracks and chapter markers
  • Remux without quality loss in many cases
  • Better compatibility with streaming media servers
  • Supports lossless audio and multiple streams

Common Use Cases

  • Organizing AVI video libraries in Plex or Kodi
  • Adding subtitle files to existing AVI recordings
  • Modernizing AVI archives without re-encoding
  • Preparing content for media server streaming

How to Convert AVI to MKV

1

Open VideoConvert

Launch the app and drag your AVI file into the upload area.

2

Select MKV Format

Choose MKV as your output format from the format selector.

3

Convert & Download

Click Convert and your file is ready. No cloud upload needed.

Frequently Asked Questions

Other Format Conversions