M3u8 Downloader
About
M3u8 Downloader turns tricky HLS playlists into simple MP4 files. Paste a manifest URL or let the extension auto-detect streams on the page, pick the quality you want, and it will download every segment, forward the right headers, and merge the video in the background without command-line tools. It supports master playlists, CMAF/fMP4 segments, and multi-bitrate variants, retries failed chunks automatically, and runs in Chrome, Edge, Firefox, Brave, or Opera while keeping your browser responsive. The result is a source-quality MP4 you can archive, edit, or review offline.
Features
- Detects HLS (m3u8) streams on any page or accepts direct playlist URLs
- Parses master playlists to list every quality variant with bitrate and codec info
- Forwards cookies, headers, and tokens automatically for authenticated streams
- Downloads TS, CMAF, and fMP4 segments with auto-retries for stability
- Merges segments into MP4 in the background without re-encoding
- Queue manager processes multiple playlists sequentially with cancel support
- Supports Chrome, Edge, Firefox, Brave, and Opera across desktop platforms
- Stores licence data locally with no analytics or remote tracking
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Frequently Asked Questions
Instant Download
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Lifetime Updates
All future updates included at no extra cost
Premium Support
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M3u8 Downloader
Convert HLS streams to MP4 without ffmpeg or command-line tooling
Archive webinars, live events, and hosted videos for offline reference
Preserve original quality while keeping downloads private on your device
Nice to meet ya 👋

Devin is the founder of SERP, entrepreneur, 21st century quomodocunquizer and widely regarded as the world's best SEO & grumpy cat impersonator. He got his start in SEO, building an agency to 20+ employees, 100s of clients & helped 1,000s of business owners across 217+ different industries generate over 200MM+ dollars of new revenue with digital marketing.

Brian is a fullstack engineer and indiehacker with a passion for building end-to-end solutions and shipping products that matter. Whether it's crafting tech solutions or hustling on side projects, he's always building something new.