# Momo707577045/m3u8-downloader

m3u8 视频在线提取工具

Repository: https://github.com/Momo707577045/m3u8-downloader
Canonical: https://ross.abutalabs.com/products/m3u8-downloader
Language: JavaScript
License Family: other
Topics: m3u8, blob
Last push: 2025-04-22T02:30:33+00:00

## Health v2 (maintenance only)
Score: 40/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 17, release rhythm 35, longevity 100
- inputs: {"age_days": 2380, "days_push": 499, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 7055, forks 1273 (observed 2026-08-28T04:09:55.558683+00:00)

## What it is
A browser-based tool for extracting and downloading m3u8 (HLS) streaming videos by fetching the m3u8 playlist, downloading .ts segments in a queue, and merging them into a single video file via Blob APIs. It runs as a web page with no installation, and can be injected into video pages via the console to bypass cross-origin restrictions.

## Use cases
- download an m3u8 video from a url
- save hls stream as a single video file
- retry failed ts segments of a video download
- merge downloaded ts fragments into one video
- bypass cross-origin limits when downloading m3u8 segments
- force download partially completed video segments

## When to choose
- you need a no-install, browser-only m3u8 downloader
- you want per-segment visibility and retry control during download
- the video site blocks desktop downloader software but plays in the browser

## When to avoid
- the video source is DRM-encrypted (e.g., iQiyi, Tencent Video)
- you need batch/automated command-line downloading
- you need a maintained library with a license for integration into products

## Facets
- artifact type: application
- maturity: active
- function: video-processing, web-scraping, developer-tools
- domain: media, web-development, developer-tools
- platform: browser
- tags: m3u8, hls, ts-segments, video-downloader, browser-based, no-installation, video, web-server, javascript

## Member repositories
- Momo707577045/m3u8-downloader (main) score 40

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:55.558683+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:40:30.357295+00:00, confidence not recorded.
  - readme: https://github.com/Momo707577045/m3u8-downloader (fetched 2026-08-28T04:09:55.558683+00:00, sha 3b3ab1eac42c)
- Data as of 2026-08-30T08:39:29.467469+00:00.