წყაროს ფორმატი
MP4 is a widely supported media container, commonly carrying H.264 or H.265 video and AAC audio.
MP4 და MKV-ის ფუნქცია
Convert MP4 videos to MKV online. Free, fast, and no signup required.
Or drop files here. Max file size 1GB.
გამოგზავნილია: 16 May 2017, 14:04 #5246 · პროფილი · პირადი მიმოწერა · ჩატი · ელფოსტა
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Structured data conversions preserve the data where possible, but key ordering, comments, quoting, and XML-specific details may change in the output.
ადიიიიააააააა
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შეყვანის ფორმატი
MP4 video
MP4 is the most common video container for phones, cameras, browsers, social apps, and downloads. It is widely compatible, but some workflows need MKV for broader track, subtitle, or archive support.
გამომავალი ფორმატი
MKV video
MKV is a flexible video container often used for high-quality video, subtitle tracks, multiple audio streams, and media library archiving. Convert MP4 to MKV when your player, editor, or storage workflow expects Matroska video.
How to convert MP4 to MKV online
Use this MP4 to MKV converter when you need a Matroska video file for playback, archiving, subtitle workflows, or media libraries. Upload your MP4, keep MKV selected as the output, and download the converted video when processing is complete.
The converter works in your browser with no account and no software install. Files up to 1 GB are supported, and uploaded files are processed securely for the conversion flow.
- 1 Upload your MP4 video file.
- 2 Choose MKV as the output format.
- 3 Open settings if you need to adjust codec, quality, bitrate, resolution, or audio options.
- 4 Click Convert to start the MP4 to MKV conversion.
- 5 Download your MKV video when processing is complete.
If you need the most universally playable file for phones, browsers, or social uploads, MP4 is usually the safer target. If you need a flexible archive or player-friendly container, MKV can be a better fit.
MP4 to MKV FAQ
Is this MP4 to MKV converter free?
Yes. Convertr lets you convert MP4 to MKV online for free with no registration, no watermark, and no software install.
Why convert MP4 to MKV?
MKV is useful for media libraries, subtitle workflows, multi-track video files, and players that prefer the Matroska container. Convert MP4 to MKV when compatibility with those workflows matters.
Can I convert large MP4 files to MKV?
Yes. You can upload MP4 videos up to 1 GB per file. This helps with longer recordings, downloads, exports, and media library files.
Will MP4 to MKV reduce video quality?
Quality depends on the conversion settings and source file. Use higher quality settings when preserving detail matters more than creating a smaller output file.
Are my MP4 files private?
Files are processed securely for conversion and automatically deleted after the conversion flow. You do not need to create an account.
Related video conversion tools
Use these focused video converters when you need another common container, MP4 export, or compatibility workflow.
What happens when MP4 becomes MKV
Forms ფუნქციონირება
MKV is a flexible Matroska container that can carry multiple audio, video, and subtitle tracks.
რა შეცდომები
The MP4 container is read and the selected video and audio streams are written into a MKV container.
Codecs may be transcoded even when the visible resolution and duration stay the same.
- რა უნდა იყოს განხორციელებული
- Duration, frame order, and visible dimensions are preserved unless you select trimming, frame-rate, or resolution changes.
- What may be lost
- Extra subtitle, attachment, chapter, or alternate audio tracks may be omitted when the target container or selected settings do not support them.
- Codec and quality implications
- Container names do not guarantee a codec. Quality and compatibility depend on the selected video codec, audio codec, bitrate, frame rate, and resolution.
- Realistic limitations
- A valid MP4 extension does not guarantee that every codec inside the container is decodable. Corrupt, encrypted, or unusual streams can fail.
პასუხი: Conversion Step
- Upload a MP4 file no larger than 1 GB.
- Confirm that MKV is selected as the target.
- Open settings only if you need to change codec, quality, bitrate, frame rate, resolution, or audio behavior.
- Start the conversion. A healthy compatible worker begins processing immediately.
- Download the MKV file and check the result before deleting your source.
პრობლემების გადაწყვეტილება
- The MP4 file is rejected or will not open.
- Confirm that the file is not empty, password-protected, or corrupt and that its real format matches the extension.
- The MKV file is larger than expected.
- Choose a more efficient codec or lower quality setting when available. Lossless and uncompressed targets are often larger by design.
- The result has no sound or will not play.
- Try a broadly supported target codec and verify that the source contains a decodable audio stream.
Privacy and File Retention (ქართულად) ფაილები და ფაილი
Uploads and converted files are processed automatically and irreversibly deleted within 24 hours. You can delete them sooner with the delete control. Convertr does not read, mine, sell, or manually review file contents.
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