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M3U8 to MP4 Converter

Convert M3U8/HLS streams to MP4 locally in your browser. For legitimate use only. No uploads. No installation.

This tool is for legitimate and authorized use only. It does not support DRM-protected or paid content.

Test Link: https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8

Original Preview (M3U8)

Converted Preview (MP4)

Preview will be displayed after conversion completion

Core Features

Standard HLS Support

Supports standard AES-128 HLS streams with authorized access.

Local Processing

All processing runs locally in your browser. No uploads or server storage.

Fast Repackaging

Repackages segments without re-encoding for faster processing.

Multi-Quality Streams

Detects and allows selection of available stream qualities.

How to Use

Enter M3U8 URL

Enter a valid M3U8 URL with proper authorization.

https://example.com/playlist.m3u8

Parse Stream

The tool analyzes the stream and lists available qualities.

  • Detect stream structure
  • Identify available qualities
  • No DRM support

Convert to MP4

Segments are locally packaged into an MP4 file in your browser.

Local browser processing
No re-encoding
MP4 container output

Usage Notes

Please ensure compliance with local laws and platform terms.

  • Authorized content only
  • No DRM-protected streams
  • For personal and development use

Who Is This For?

Technical Learning

Learn how HLS/M3U8 streaming and segment packaging work.

Personal Content

Process your own or fully authorized streaming content.

Development & Testing

Debug players, test pipelines, and verify streaming workflows.

Playback Compatibility

Convert M3U8 streams to MP4 for broader device compatibility.

Frequently Asked Questions

What is HLS streaming?

How do I convert M3U8 to MP4?

Can I use the tool on my smartphone or tablet?

Why can’t some M3U8 URLs be converted?

Does the converter support DRM-protected content?

Will my videos be uploaded or stored on your servers?

Will the video quality be reduced after conversion?

Does it support audio-only M3U8 streams?

Why does it fail more often on mobile devices?

Is this tool free? Are there any usage limits?

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