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TannerOakridge's avatar
TannerOakridge
Iron Contributor
Jan 29, 2026

Best free mkv to mp4 converter that works on windows 11?

Before posing here, I tried the built-in Windows Media Player but it does not have an option for converting .mkv to .mp4. I tried to get an answer from search engine but most of them are online mkv t...
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Julioil's avatar
Julioil
Iron Contributor
Jan 29, 2026

You might consider using Telegram's Auto-Conversion feature. Although Telegram is primarily a messaging app, it offers an auto-conversion capability that can be used to convert video files, including mkv to mp4 format.

Telegram's Auto-Conversion as a free mkv to mp4 converter:
This feature allows users to send mkv files through Telegram, and with the appropriate bot or settings, it can automatically convert these files into mp4 format. This provides a quick and free method to perform mkv to mp4 conversion without installing dedicated software on your Windows PC.

How it works:  
1). Send your mkv video to a Telegram bot configured for video conversion.
2). The bot processes the file and automatically converts it into mp4 format.
3). Once completed, you can download the converted mp4 file directly from Telegram.

Note: Free and accessible on any device with Telegram installed. No need to install additional software or tools. Fast and convenient for small to medium-sized videos. Requires finding a reliable Telegram bot for mkv to mp4 conversion. Not suitable for bulk conversions or large files without proper bot support.