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Mosaiplay News

Mosaiplay 1.1 Now Available with Frames!

Customize the look of your grid with decorative tile frames! Each tile can display a border frame
drawn from a built-in collection or your own custom designs.

- 4 built-in frames: Solid White, Solid Black, Playful, and Wood
- Per-tile frame selection — mix and match different frames across your grid
- Per-tile thickness control — choose Thin, Medium, or Thick independently for each tile
- Import your own custom frames using 128x128 PNG templates with 9-patch slicing
- In-app Frames Guide explains the template format, 9-patch concept, and design tips — accessible
from Help & Tips or the Custom Frames settings area
- Apply a frame to all tiles at once, or configure each one individually
- Enable/disable frames globally from Settings

Receiver Widget Improvements

- Fixed an issue where casting to a receiver tile would start playback from the beginning instead
of syncing to the source's current position
- Fixed audio echo that could occur on receiver tiles during track transitions

Patch Notes for March 10th, 2026

New Features
Added folder drag-and-drop support. Users can now drag folders from Windows Explorer directly into the app to create collections. This includes the ability to drag-and-drop multiple folders at the same time.

New Receiver Widget added - This allows you to cast tiles to a receiver tile, view several tiles at once, and pick which ones get send over to the receiver.

Bug Fix
Fix for Tags at bottom of the list not being able to get access to expanded color options

Patch Notes for March 9th, 2026

[p] [/p][h3]Quality of Life[/h3][p] [/p]
  • [p]Folder Reset to Default — Library and cache folder paths can now be reset to their defaults with one click in Settings. [/p]
  • [p]Collection Type Badges — Grid cards now show an always-visible icon badge indicating whether a collection is a folder, tag, or custom type [/p]
  • [p]Tag Collection Delete — Tag collections can now be deleted from the sidebar (the tag itself
    and file associations are preserved).[/p]
  • [p]Ability to Rename Collections in Media Library— Originally you could rename Collections in the collections panel on the layout preview screen. Now you can also rename collections in the Media Library. Does not apply to collections created by Tag. [/p]
  • [p]Grid Hover Button Layout Improvements [/p]
  • [p]Broken Image Fix — Images that fail to generate thumbnails now show a "Preview not
    available" placeholder instead of a broken icon. This is a way to support edge cases, for example old BMP files encoded a certain ways are not able to generate previews, but the assets can be viewed in the image gallery. In the past these were excluded from the image gallery, but now they will show in the gallery when possible.
    [/p]
[h3]Analytics[/h3]
  • [p]Analytics Cleanup — Deleted playlists and tags no longer appear in analytics charts [/p]
  • [p]Chart View Alternatives — Analytics sections now offer a chart type switcher — choose
    between donut, horizontal bar, or treemap views. Preferences are saved automatically
    [/p]
[h3]Bug Fixes[/h3]
  • [p]Playlist Ghost Fix — Fixed a bug where deleted collections could persist as ghost entries
    in playlists across app restarts
    [/p]

Patch notes for March 7th, 2026

[p]● Mosaiplay v1.0.307 [/p][p]- Added option to hide the controls bar during playback (Settings > Display). Press H to toggle visibility. Your preference is saved between sessions. [/p][p]- Added option to keep the fullscreen window on top of other windows (Settings > Display). Prevents the Windows taskbar from appearing over fullscreen on multi-monitor setups. Off by default. [/p]

Patch Notes for March 6th, 2026

Our first patch covers a handful of minor quirks.

Hidden Asset Thumbnail Fix
Fixed an issue where hiding an image used as a collection thumbnail did not update the thumbnail.

Layout Editor Save-As on Rename
Fixed the layout editor silently overwriting your original layout when you renamed it and hit Save.

Unsaved Playlist Changes Warning
Creating a new playlist or switching playlists no longer silently discards your unsaved changes.

Card Layout Consistency Fix
Fixed a visual alignment issue in the media library grid view where image and video cards had mismatched layouts.

Unrenderable Image Detection
We've improved how Mosaiplay handles image files that can't be displayed by the app's renderer.