Free tool · VLC 3 · macOS

Folder Watch for VLC

Your media folders as a tree in VLC's sidebar, kept fresh. Delete, add, rename or replace files and the tree follows within seconds.

An independent, open-source project, not affiliated with or endorsed by the VideoLAN project. VLC and VideoLAN are trademarks of VideoLAN.

Version 1.0.0 · free · MIT licence · source on GitHub

The problem it ends

VLC 3's Media Library is a snapshot. Drag a folder in and it shows what was there that day; delete an episode you have watched, drop in a new one, replace a bad file, and the sidebar still shows the old list until you drag everything in again. If you tend a large collection daily, that chore never ends. Folder Watch does it for you, every fifteen seconds, for as long as VLC is open.

VLC's sidebar with a Folder Watch entry showing Serials All expanded into Animations, Comedy Serials, English Serials and Hindi Serials, beside Movies, Music Videos and Musically
The Folder Watch entry in VLC 3 on macOS. Root folders at the top, expand to series, expand to episodes.

What it does

File deleted or renamedGone from the tree within one interval (default 15 s)
File addedAppears in the tree
File replacedRe-read, so VLC picks up fresh metadata
Folder added, deleted or renamedSame
Drive unmountedThat part of the tree is left as it was, never emptied
Something from a watched folder is playingThe rebuild waits until playback stops, so your video is never interrupted

One honest limit: a rebuild collapses the folders you had expanded. VLC 3's add-on API cannot edit a sidebar tree row by row, so this is the price of freshness.

Install

  1. Download the release and unzip it.
  2. In Terminal, with VLC closed: ./install.sh --configure
  3. Start VLC. The sidebar gains Folder Watch. Open View › Folder Watch for VLC and choose a folder.

Download from GitHub Source and issues on GitHub

Needs VLC 3.0 or newer on macOS. Windows and Linux are planned for 1.1. VLC 4 will have its own folder-watching library; this is for the VLC 3 everyone runs today.

Free, and stays free

Folder Watch is open source under the MIT licence. Bugs and ideas go to the issue tracker.