Uploaded April 2026 | Updated September 2026, 2 weeks ago

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🔥 How to Convert MKV to MP4 Without Losing Quality (Avidemux)

In this video, I’ll show you how to convert MKV to MP4 without losing quality using a simple and fast method in Avidemux.

If you're facing issues like:
🚫 Blurry video after conversion
🚫 No audio in MP4
🚫 Increased file size

This tutorial will fix all of that.
🛠️ Methods Covered:
✔️ Method 1: Copy Mode (No Quality Loss, Instant Conversion)
✔️ Method 2: x264 Encoding (Best for Compatibility)

⚡ Important Settings:
✅ Video Output → Copy (for zero quality loss)
✅ Audio Output → Copy
✅ Output Format → MP4 Muxer

👉 Use x264 encoding only if Copy mode doesn’t work.

⏱️ Timestamps:
00:00 Intro
00:23 Result Preview
00:59 Method 1 (Best Method)
02:06 Method 2 (If Method 1 fails)
03:40 Common Mistakes
04:26 Quick Explanation
05:03 Outro

💬 Need Help?
If you have any problem related to video conversion or editing, drop a comment, I make videos based on real issues.

👍 Support:
If this video helped you, consider liking and subscribing for more tutorials.

🎬 Check out my other tutorials in the playlist for more beginner-friendly software guides.
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⭐ In This Tutorial
➡️ Software Used:- Avidemux

➡️ PLAYLIST:- youtube.com/playlist?list=PLvbJ9QtDnqwTFuYP2CixYNT1cUsIKmHR3

➡️ SIMILAR VIDEOS:-
1️⃣ How to Download and Install Avidemux on Windows 10/11 (Step-by-Step Guide):- youtu.be/63bkuTL2Qq0
2️⃣ How To Extract Audio From Video In Avidemux:- youtu.be/d190CIdMhvs
3️⃣ How To Convert .avi To .mp4 File Using Avidemux:- youtu.be/V4T5U9rUibk
4️⃣ How To Convert .mkv To .mp4 File By Using Avidemux:- youtu.be/rt9pX-SmXyc
5️⃣ How To Merge Videos In Avidemux:- youtu.be/ZseuCwzUTRE
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