Moonfin v2.4.0 Release Notes

Hey guys, It's 4:30 AM for me and I am kinda tired so gonna keep this short and sweet, but first things first:

Features

Playback

• PGS subtitle rendering for Tizen 4–9 and webOS 3–25; legacy devices fall back to burn-in (#100)
• ASS/SSA styled subtitle rendering via libass-wasm integration, same as above (#151)
• Subtitle downloads — search and download subtitles from within the app (#109)
• SyncPlay support — if you never heard of Syncplay then it's synchronized "watch together" playback using Jellyfin's SyncPlay protocol (#89)
• Screensaver during paused playback to prevent OLED burn-in (#127)
• Stereo upmix to surround — stereo-to-surround upmixing for music playback via ffmpeg surround filter (#96)
• Track selection for Play Next — audio and subtitle preferences now carry over when the next episode starts (#128)

Music

• Complete rework of Music libraries with lyrics support (#97)

Details Screen

• Extras and special features section
• Chapter selection from the details screen
• Collections section
• Media versions — choose between different versions of the same media
• Next Up and Next Episode cards on episode and series details
• Delete button for users with delete permissions
• Ended/Continuing badges for series
• TMDB season ratings via updated Moonfin plugin endpoints
• Updated styling for age rating and codec badges

UI & Navigation

• UI language switching with support for English, Polish, Russian, German, Spanish, French, and Brazilian Portuguese (#139, #152, #163)
• SpottableInput component for text inputs — fixes Magic Remote flapping on webOS (#142)
• Oblong icon variant for Tizen home screen (#121)
• Updated account switching dialog with circular avatar cards
• Clear all data function in Settings > About > Data
• Server connection retry logic with improved error messaging (#143, #153)
• Updated person details screen
• Updated Tizen compatibility and UI scaling

Bug Fixes

• forceDirectPlay not working on Tizen — forceDirectPlay setting now correctly passed to getPlaybackInfo (#132)
• Gzip-compressed API responses causing SyntaxError: Unexpected end of input (#145)
• Jellyseerr search results bluescreen on Tizen — navigation data now normalized before opening details (#146)
• Jellyseerr money formatting crash on Tizen 5.5 — RangeError from incompatible Intl usage (#122)
• Jellyseerr advanced request profile selection not working — user permissions handling normalized (#150)
• Jellyseerr season request dialog — cursor unable to reach Request/Cancel buttons (#124)
• Jellyseerr "My Requests" showing UNKNOWN with missing poster art (#137)
• Jellyseerr on legacy Tizen — image URL normalization, HTTP protocol fallback, hidden external trailer action (#159)
• Skip Intro causing infinite freeze on Tizen 6.5 — prevented multiple skip triggers via dismissal ref (#134)
• Play Next loading wrong subtitles — subtitle state now resets on new media load (#138)
• Audio/subtitle track selection ignored from the details page (#131)
• HDR10+ incorrectly reported on LG C4 (webOS 24) causing DV playback failures — removed unsupported HDR10+ capabilities (#140)
• DV HDR broken on LG C3 after HDR10+ fix — restored HDR and Dolby Vision capabilities for webOS (#157)
• Unsupported containers for webOS video playback now handled properly (#102)
• Live TV not working after regular media playback — stale playback options and resume state now cleared on player end (#165)
• Live TV support and playback — general fixes for Live TV functionality
• Folder library not recursively showing files (#160)
• Logo error handling — details page no longer shows blank space when title image is missing (#161)
• Browse screen not refreshing after changes — added background refresh for Browse and refresh event from Details (#162)
• Empty home rows from server blocking default rows from displaying
• More Like This row focus trap fixed
• Library card animation — smoother transitions (#111 but not really since it works for me but I'm stumped why it doesn't for them)
• OSK close blocking navigation — fixed bug preventing navigation after on-screen keyboard was closed
• Spotlight navigation on text input — fixed focus behavior
• Person details focus traps resolved
• Details screen overflow with cells under the button row
• Removed stale Seerr login functionality
• Language files — ensured all translations have complete 706-key coverage (#156)

Contributors

• @nullbyze
• @999romain

• @nClarke0101 made their first contribution in #132
• @kaiffeetasse made their first contribution in #145
• @Morph21 made their first contribution in #152
• @marjac6 made their first contribution in #159
• @JoshuaMorley made their first contribution in #165

Full Changelog: 2.3.0...2.4.0