Reliable M3U8 Downloader for Windows - Fast & Stable HLS Video Downloads

Save streaming video for offline viewing with a downloader engineered for stability, accuracy, and control. Handle unreliable CDNs, slow networks, and stalled segments with intelligent recovery logic that keeps your downloads moving. Download additional subtitle files too.

Why This Downloader Exists

Streaming video is often delivered through HLS/M3U8 playlists, but downloading those streams reliably is notoriously difficult. Servers stall, segments freeze, and many tools skip content without telling you. This downloader was built to solve those problems with a focus on completeness, transparency, and robustness.

Main Window with Completed Downloads

Key Features

Smart Stall Detection

Your downloads never hang indefinitely. Each segment is monitored with a per‑read watchdog that detects stalls and automatically retries or aborts cleanly.

Pause, Resume, and Cancel

Full control over every download. Pause instantly, resume when ready, or cancel gracefully without corrupting files.

Accurate Progress Tracking

See exactly how each download is progressing, including:

  • Segments downloaded
  • Total segment count
  • Real-time download speed
  • Current segment downloading

Resilient Against Flaky CDNs

Designed to handle:

  • Slow or inconsistent servers
  • Segments that never finish
  • Partial responses
  • Connection drops
  • Anti-download throttling

Clean, Predictable Behaviour

No silent skipping. No hidden failures. Every retry, timeout, or cancellation is handled transparently so you always know what's happening.

Lightweight and Efficient

Built with a modern, asynchronous engine that keeps resource usage low and performance high.

Built-in Web Browser

Use the built-in web browser to detect m3u8 URLs and subtitles in a web page.

Trial

Trial the full product for 10 days. Completely unlimited use during that time.

How It Works

The downloader processes each M3U8 playlist segment-by-segment, applying intelligent logic at every step:

  • Opens a persistent connection using a shared HTTP client
  • Streams each segment with watchdog-protected reads
  • Automatically retries stalled segments
  • Logs any failures clearly
  • Writes output to disk in a clean, sequential format

This approach ensures maximum completeness while avoiding the "hang forever" behaviour common in other tools.

Who It's For

  • Content creators archiving their own livestreams
  • Trainers and educators saving course material for offline use
  • Researchers collecting reference footage
  • Professionals needing reliable HLS capture
  • Anyone who wants a stable, transparent downloader that doesn't cut corners

Features

✔ Intelligent Timeouts
Detects stalled segments and recovers automatically.
✔ Multi-Segment Awareness
Tracks each segment individually for precise progress reporting.
✔ Graceful Error Handling
No crashes, no corrupted files - just clean exits and clear logs.
✔ Browser-Friendly Request Behaviour
Mimics real browser headers to reduce throttling and improve compatibility.
✔ Designed for Completeness
Avoids the "fast but incomplete" behaviour of many commercial tools.
✔ Download Subtitles
Download any subtitles available.

FAQ

Does this tool skip segments like some other downloaders?
No. It prioritises completeness and reliability. Segments are only skipped after repeated failures, and all skips are clearly logged.

Why is this downloader more reliable than others?
It uses a watchdog-based read system that prevents permanent stalls, combined with a robust retry strategy and clean cancellation logic.

Can I download protected or DRM-encrypted streams?
No. DRM-protected content cannot be downloaded or decrypted by this tool.

Is it legal to download streaming videos?
It depends on the content and your rights to access it. See the responsible‑use notice below.

Can I try before I buy?
Yes, there is a free 10 day trial available with no limitations.

Responsible-Use Notice

This software is intended for downloading video streams that you own or have permission to access.
Many websites prohibit downloading their content, and copyright laws may apply. Users are solely responsible for ensuring they have the legal right to download any video before using this tool.

Screenshots

Purchase

Standard 1 Year License:
First year with updates and support
* Introductory Price
Yearly License Renewal:
Includes updates and support
Perpetual License:
Updates and support for life

All prices listed above are .
After successfully paying via PayPal, a voucher code will be issued to the email address of the PayPal account used to pay. This should occur within a few hours. You then redeem that voucher code in the software to obtain your license. Click here for instructions on redeeming your voucher code.

Alternatively, please email sales@anbsoftware.co.uk to request a quote and to send a purchase order (PO).

Support

Support Home M3U8 Downloader Support Articles

Downloads

Download
Filename: M3U8Downloader_v1.0.26.3120.exe
Description: Trial and Full Application
Version: 1.0.26.3120
Size: 203.73 MB