# JunkFood02/Seal

🦭 Video/Audio Downloader for Android, based on yt-dlp

Repository: https://github.com/JunkFood02/Seal
Canonical: https://ross.abutalabs.com/products/seal
Language: Kotlin
License: GPL-3.0
License Family: copyleft
Topics: android, jetpack-compose, youtube-dl, material-design, f-droid, kotlin, youtube-downloader, yt-dlp
Last push: 2026-08-25T15:44:42+00:00

## Health v2 (maintenance only)
Score: 67/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 8, longevity 100
- inputs: {"age_days": 1602, "days_push": 8, "days_rel": 686, "gap_med": null, "n_releases_24m": 1}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 28479, forks 1353 (observed 2026-08-28T04:11:48.341677+00:00)

## What it is
Seal is an open-source video and audio downloader app for Android built on top of yt-dlp, written in Kotlin with Jetpack Compose and Material Design. It lets users download videos and extract audio from a wide range of websites directly on their Android device.

## Use cases
- download youtube videos on android
- extract audio from videos as mp3
- save videos from websites to my phone
- open source yt-dlp android app
- download playlists from video sites
- offline video downloader for android

## When to choose
- you want a native Android GUI for yt-dlp
- you need to download video or audio from many supported sites on mobile
- you prefer free, open-source apps from F-Droid

## When to avoid
- you need a desktop or iOS downloader
- you want a command-line tool rather than a GUI app
- you need to download from sites yt-dlp does not support

## Facets
- artifact type: application
- maturity: active
- function: video-processing, audio-processing, gui
- domain: media, android-tools
- platform: -
- tags: yt-dlp, video-downloader, audio-downloader, jetpack-compose, material-design, f-droid, youtube-downloader, kotlin, video, android, mobile

## Member repositories
- JunkFood02/Seal (main) score 67

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:11:48.341677+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 2026-08-29T16:54:22.742404+00:00, confidence not recorded.
  - readme: https://github.com/JunkFood02/Seal (fetched 2026-08-28T04:11:48.341677+00:00, sha 643de3056c3b)
- Data as of 2026-08-30T08:39:29.467469+00:00.