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    Senior Product Manager
 

Summary
Discover the methods to efficiently compress MKV files for smoother video sharing and playback. The MKV format, widely used for its ability to hold high-quality video content, often results in bulky files. By reducing the file size, you'll improve storage management and hasten transfer speeds without sacrificing significant video quality.



compress MKV file

I. What is the MKV format?

MKV is an open multimedia container format that stands apart from video codecs like DivX and XviD, as well as audio codecs like MP3 and Ogg. It supports an unlimited number of video, audio, picture, or subtitle tracks within one file. Since MKV is not a compression format, it ensures the maintenance of high definition quality, making it ideal for storing TV shows, movies, and concerts.
Formats like DAT, AVI, VOB, MPEG, and RM are multimedia container formats, similar to MKV. Yet, MKV has become a more contemporary choice, often due to the outdated aspects or limited compatibility of the aforementioned formats.
After understanding the MKV format, if you want to compress MKV files, you can check the content of the next part. We will introduce two relatively simple compression methods for you, please continue reading.

II. How to compress files in MKV format?

1. Use Renee Video Editor software to compress MKV format files

What is Renee Video Editor software?
Renee Video Editor is a versatile video editing software that supports a wide range of video formats, including WMV, AVI, MP4, M4A, MOV, MKV, and more. It allows for seamless conversion between these formats and saves files for compatibility with various devices. The software features an extensive Video Toolbox for a variety of editing tasks such as video merging, batch customization, cropping, and adding subtitles, watermarks, special effects filters, and background music. It also enables picture-in-picture effects for simultaneous multi-video playback.
The software is easy to operate and easy to use. Whether you are a novice in video editing or a professional editing expert, this software will be a very good choice for you.
Renee Video Editor – Multi-function Video Editing SoftwareRenee Video Editor professional video edit tools

Separate videos with different parametersUsers can separate videos into equal clips by time, size and self-set parameter.

Cut Videos & AudiosUsers are free to cut videos and audios clips by setting start and end time.

Multiple Edit ToolsMerge, crop, rotate, cut and transform video easily. Change and add background music, subtitles and watermark to video.

Format ConversionSupport to convert videos and audios into different formats.

Separate videosSeparate videos into equal clips by time, size and self-set parameter.

Cut Videos & AudiosCut videos and audios clips by setting start and end time.

Format ConversionConvert videos and audios into different formats.

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3000 users have downloaded and used Renee Video Editor!

How to compress MKV files with Renee Video Editor software?
It is very simple to compress MKV format files with Renee Video Editor software, the specific operation process is as follows:
Step 1: After downloading and installing, run the Renee Video Editor software, select the (Video Compression) function in the function menu bar of the home page and enter.
video compression
Renee Video Editor Software home page function description:
cropping: Crop the size of the video frame
merge: Merge multiple video/audio files into one complete file
Rotation: Rotate the video 90°/180°/270° clockwise, counterclockwise, or turn the video upside down or mirror.
Soundtrack: Adjust volume, select audio tracks, score videos or delete original audio.
segmentation: Divide the movie into multiple small clips according to duration, number of segments or file size.
Watermark: Add text, pictures, videos or GIF pictures to the video in the form of watermark.
Split movie frames: One video or multiple video clips can be spliced into one video screen.
Video enhancements: Improve video quality.
Video Compression: Compress movie size.
GIFs Make: Make videos or pictures into GIF files.
Subtitles/Text: Add subtitles/text to videos.
Filter/Speed: Adjust brightness, contrast, saturation and add a variety of special effects; video speed adjustment supports 1/10-4 times speed adjustment.
Advanced editing: Edit video, crop video, add watermark, subtitles, filter effects and soundtrack.
Easy clip: Quickly cut video clips.
Batch clipping: Batch clip video/audio.
Step 2: Next, click the (+) icon to import the MKV video that needs to be compressed into the software (or directly drag and drop it into the software).
video compression
Step 3: You will be redirected to the video compression editor. Here, you can compress the video by dragging the scrollbar or by customizing parameters such as file size, output format, resolution, video quality, and frame rate. Once settings are adjusted, click Preview to view the changes. Choose a save location in Save File and press the Compress button to begin MKV file compression, which will be executed swiftly.
compress mkv steps

2. Use clideo online tool to compress MKV files

It is very simple to compress MKV files with clideo online tool, the specific operation steps are as follows:
Open your browser and visit Clideo’s online video editing tool. Click the “Choose file” button to upload the MKV file you wish to compress. Once the compression is complete, you’ll see the original and compressed file sizes, as well as a preview of the compressed video, displayed on the screen.
Click the Download button to save the compressed MKV file to a preset location or share it directly on Facebook and YouTube. If the compression is unsatisfactory, select Start over to compress the video further and obtain the desired compression quality.
clideo online tool
There are two methods to compress MKV files. Using Clideo’s online tool is convenient but dependent on a stable internet connection, which, if unreliable, can lead to upload or compression failures. Additionally, uploading videos to a web server poses significant security risks, and many online Video Toolbox services limit the size of uploadable files. For a safer and more reliable alternative, consider using Renee Video Editor, a local video editing software that offers stable video compression.