Top 2 Best Lossless Blu-ray to MKV Converter Review: ByteCopy & MakeMKV

Have you ever been disappointed at the output movies with poor quality in picture, sound and chapter information after using some certain conversion tool? If you’ve suffered such terrible experience, For years of experience in using various conversion tools, here I will show you two conversion tools which will send you lossless movie quality in picture, sound and chapter markers – Pavtube ByteCopy & MakeMKV.

Top 1. Pavtube ByteCopy

pavtube bytecopy

Pavtube ByteCopy is an efficient and easy-to-use BD/DVD converter and can convert movies to MKV/MP4/MOV with multiple audio tracks & subtitles to virtually any popular video and audio format so that you can play movies on different devices.

Top 2. MakeMKV


If you want to make a lossless copy of your BD/DVD collections, MakeMKV is a good choice. It can convert those video clips from encrypted discs into a set of MKV files, which is able to preserve all meta- information.

Pavtube ByteCopy


Conversion object
DVD disc/ folder/ ISO Image file IFO Image file
Blu-ray disc/folder/ ISO Image file
DRM video
Main features
Full disk/directly (main movie) copy
Forced subtitles
NVIDIA CUDA/AMD APP acceleration
Multi-track output
Video preview
Export SRT subtitles
Editing functions
Output formats
multi-track MKV, MOV, MP4, AVI
Other common video formats
Common audio formats
Supported OS
Help & Support

Actually, Pavtube ByteCopy overwhelms MakeMKV in almost every aspect which is quite obvious from the above-listed form.

1. Automatically detect and transcode movies with DRM protection

After putting your BD/DVD into your optical drive, and starting Pavtube ByteCopy, it will automatically identify those movies with DRM protection, and in the meantime will automatically transcode the movie. MakeMKV, though, can read those discs protected with AACS and BD+, an extra plugin is necessary to install to remove protection, which is quite complicated in operation and slow in speed.

2. Multi-track preservation

As is known from the above from, both Pavtube ByteCopy and MakeMKV can make lossless copy of BD/DVD. However, Pavtube ByteCopy can produce multi-track MKV/MP4/MOV/AVI including more than one audio stream to meet the requirements for more media players, mobile devices, etc.

Multi-track preservation

3. Various audio/video output formats

MakeMKV, as its name suggests, can only convert BDs/DVDs to MKV format. Pavtube ByteCopy, as an all-round converter, can convert BDs/DVDs to any popular audio and video formats.

Various audio/video output formats

4. Powerful BDs/DVDs backup

Pavtube ByteCopy can copy the entire BD/DVD disc content to your computer hard drive with its original structure and all audio/subtitle tracks and chapter markers preserved. In addition to its full disk copy, it can also save 100% intact BD M2TS/DVD VOB movies without extras, which is called directly copy.

5. Built-in video editor

The built-in video editor allows you to make your own favorite movie. For example, trimming video clips, cropping unwanted images, and adding subtitles, etc.

Video Editor

6. Video preview window

This is one of the most outstanding features of Pavtube ByteCopy. When you open Pavtube ByteCopy and load DVDs, on the right side of the main interface there is a small window allows you to have a smooth preview of the video you want to convert. Really a big highlight!

Video preview window

7. Other outstanding points

With Pavtube ByteCopy at hand, you are allowed to watch videos with 3D effect. Wanna take one of the video images as your desk background? Then have a try of snapshot. What’s more, Pavtube ByteCopy also can export SRT subtitles.

For more powerful functions of Pavtube ByteCopy, please visit

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