Video Conversion
AVIMKV
Free online converter. No signup, no watermark. Just drop your file.
Tap to upload or drop a file
.avi files · Max 100MB
How it works
Upload
Drop .avi
Convert
Instant
Download
Get .mkv
About AVI and MKV
What is AVI?
AVI (Audio Video Interleave) is a Microsoft container format. Older but still widely used for high-quality video storage.
What is MKV?
MKV (Matroska) is a flexible open-source container that can hold unlimited tracks of video, audio, and subtitles.
FAQ
Is this free?
Yes, completely free. No signup, no watermarks, no hidden fees.
Is my file safe?
Files are converted on our servers and immediately deleted. We never store or share your files.
What's the maximum file size?
You can convert files up to 100MB.