BuzzTV category browser. Multi-Screen mosaic. 4 player engines with failover. Dolby Vision on MKV. Glass theme. Plex · Jellyfin · Emby unified. Sport overlay. Home Assistant. Top Shelf. All on the same native tvOS app.
A split-view category list on the left with 2×2 logo collages, paired with a live preview pane on the right. Focus a category and the preview animates in instantly. Tap a logo and the preview zooms to fullscreen — same Metal layer, zero reload, zero hitch.
Native multi-screen mode for the Apple TV — 2 channels side-by-side, 3 in a 1+2 layout, or 4 in a 2×2 grid. A centralized audio coordinator keeps one tile audible at a time. Save and restore your favorite combinations across devices.
KSPlayer (the only engine that handles 4K HEVC 50fps stable on Apple TV 4K), MPV (gpu-next via MoltenVK for exotic formats), VLC (legacy fallback), AVPlayer (VOD + Dolby Vision pipeline). When one engine struggles, OneTV switches automatically — your channel keeps playing.
AVPlayer on tvOS does not natively decode Dolby Vision inside MKV containers. OneTV ships a custom pipeline: MKV remux → fMP4 HLS segments → mini-server on localhost → AVPlayer with `SUPPLEMENTAL-CODECS="dvh1.08.06/db1p"`. Profiles 5 and 8 play natively in 4K.
A true glassmorphism Material blur, exclusive to tvOS. Plus 10 other themes (Amethyst, Ocean, Aurora, Sunset, Midnight, Neon, OLED Black, Ember, Inferno, Violet) and a full custom color editor with live preview.
Your favorite channels and Continue Watching items appear in the Apple TV Top Shelf when OneTV is selected in the home screen — accessed without opening the app. 240×360 posters with logo overlays, refreshed automatically.
Watching a match? Press the Siri Remote's left button and the Premium Sport Overlay slides in: live score, lineups, recent events, standings — without leaving the player. Detection is automatic via classifier multi-signal (M3U category + broadcaster tokens + EPG title regex).
OneTV embeds a tiny REST server on port 8765, discovered by Home Assistant via Bonjour (`_noopytv._tcp`). One-click pairing, then OneTV becomes a `media_player` entity — automate "lounge mode", react to sport events, control the TV from a Lovelace dashboard.
All three media servers integrate natively — OAuth for Plex, Quick Connect for Jellyfin, API Key for Emby. Their libraries merge into a single Recently Added / Continue Watching rail. Emby Live TV channels even appear in the IPTV guide.
Pure SwiftUI tvOS apps usually feel laggy. OneTV ships a focus system documented across 70+ engineering rules — windowing for 15k-channel grids, off-MainActor disk decoding, conditional default focus, callback-based focus tracking — so it stays at 60 fps even on Apple TV HD.
Apple TV HD and Apple TV 4K (all generations) running tvOS 18.6 or later. 4K HEVC 50fps and Dolby Vision require Apple TV 4K. KSPlayer is the recommended engine for 4K content.
Yes — including touchpad swipes, long-press Select (custom timer because SwiftUI gestures don't reach the Select button), TV/Back button to dismiss overlays, Menu to return, and play/pause. Voice input via Siri search is supported in 30 languages.
A singleton actor keeps a single "audible" tile flag. Tap any tile in the mosaic and the coordinator broadcasts a mute signal to all other tiles. The audible tile inherits the channel's native audio track. No fade, no glitch — the transition is instant.
Yes. When playing on Apple TV, you can route audio to HomePods, AirPods, or compatible AirPlay 2 receivers via the standard Apple TV Audio & Subtitles menu. Lossless when the source supports it.
Top Shelf is free. Add OneTV to your Apple TV home screen top row to see your favorite channels and Continue Watching directly when navigating. Refreshes automatically when your favorites or watch history change.
Free to download. Pro tier unlocks all integrations and themes (€2.99/mo or €69.99 lifetime).
Download on the App Store
