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LeonByte

Queue and download videos, playlists and streams — then convert them.

StablemacOSFree

LeonByte is a desktop downloader powered by yt-dlp. Paste many links at once, download single videos or whole playlists, pick quality and file type (MP4, MKV, WebM, MP3, M4A, WAV), and follow per-task progress, speed and ETA. A separate Convert view turns local media into other formats without touching the original.

Freev1.1.3

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leonbyte — product preview
~ leonbyte --help

What’s new in v1.1.3

Full release history →
  • IMPROVEDAdded a Video codec selector with explicit H.264 / AVC support.
  • ADDEDSelecting H.264 automatically pairs with MP4 when appropriate.
  • FIXEDAvailable quality choices are filtered to matching H.264 source streams.
  • FIXEDAdded opt-in browser-cookie authentication for sites that require a signed-in session.
  • FIXEDSupported browser choices include Chrome, Safari, Firefox, Brave, Edge, Chromium, Opera, and Vivaldi.

All downloads

macOS
  • LeonByte-1.1.3-arm64.dmg

    apple-silicon.dmg144.4 MBv1.1.3

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