One song. Every speaker. Perfectly in sync.
OmniSound Hub AI KROSS plays your music on the TV, Sonos, Bluetooth speakers, the PC and your phone at the same time - aligned to the millisecond. A built-in AI DJ builds the playlist, translates the lyrics and tells you the story behind every song.
7 days free on every device · radio stays free forever
AI DJ & assistant
Ask for a mood, an era or a party - it builds the playlist from your music.
Multi-speaker sync
Sonos, Bluetooth, TV, PC, DLNA - same beat, same moment, in every room.
Synced lyrics
Karaoke-style lines in time with the song, translated into your language.
Music videos
The official video plays muted, in step with the song you hear.
Your library
NAS, PC, phone or music servers - albums and artists, beautifully organised.
Radio & podcasts
50 000+ stations and podcasts from every country, free.
The whole house plays the same beat
Every speaker has its own delay - Bluetooth is late, Sonos buffers, the TV adds its own. OmniSound measures each one and holds the others back by exactly that much, so the kitchen, the living room and the terrace hear the same note at the same moment. No echo, no drift.
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Calibrated with a microphone
One click: the hub plays a short sweep, listens, and sets every speaker's delay automatically.
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Stays in sync for hours
Clock drift is corrected continuously, so a long party never slips out of time.
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Mix any brands
Sonos next to a Bluetooth speaker next to the TV - add or remove a speaker while the music plays.
An AI that knows your music
Tell it what you feel like hearing and it builds the playlist from your own library, the radio or free music. Ask about a song, an artist or a lyric - by voice, from the sofa.
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DJ AI
Playlists for any mood, decade or party, made from the music you already own.
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Ask by voice
Ask from the TV remote's microphone or the phone - what's playing, who sings, play something like this.
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Lyrics in your language
Synced lyrics are translated line by line, shown next to the original, in 25 languages.
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Did you know…?
Artist biographies, photos and surprising facts about the song, while it plays.
- Claude
- ChatGPT
- Gemini free
- Groq free
- OpenRouter free
Works with the AI you prefer. Gemini, Groq and OpenRouter have free keys - the app shows you how to get one in a minute.
From a house party to a quiet evening
Much more than a music player
One app for all your music, on all your devices - designed for the TV remote, the mouse and the touch screen.
Karaoke lyrics
Nine lyric styles, word by word, with automatic timing.
Translated lyrics
Original and translation side by side, in 25 languages.
Music videos
The official video, muted and in time with the song.
Albums & artists
Covers, years, artist pages, the disc's order - from any folder.
World radio
50 000+ stations, favourites, live song titles.
Podcasts
Subscribe, follow new episodes, resume where you left.
Sound
Equaliser, crossfade, gapless and loudness levelling.
Your Wrapped
What you listened to most - every month, every year.
Phone remote
Scan a QR code and control the TV from the phone.
Favourites & playlists
Collections that follow you on every device.
Sleep timer
Fades the music out gently before it stops.
25 languages
From English and Spanish to Japanese and Arabic.
TV + PC + Android - one price
One licence covers a whole home: one TV, one Windows PC and one Android phone or tablet. They find each other on your network.
LG Smart TV
The big screen: lyrics, videos, radio and the AI, all with the remote.
LG webOS 4+Windows PC
The hub: plays to every speaker, keeps them in sync, reads your NAS.
Windows 10 / 11Android
Phone or tablet: a hub in your pocket, or a remote for the TV.
Android 8+Simple pricing, no subscription traps
7 days free on every device. After the trial the radio stays free; the library, AI, synced lyrics and videos need a licence.
Yearly
- 1 TV + 1 PC + 1 Android
- Every feature, AI included
- All updates during the year
Lifetime
- 1 TV + 1 PC + 1 Android
- Every feature, AI included
- All future updates, forever
OMNI-····-····-····Already bought? · Activate a TV · My licence
Questions
Which speakers can play together?
Sonos, any Bluetooth speaker or headphones, the TV and its soundbar (HDMI/eARC), the PC's own outputs and DLNA/UPnP network speakers - in any mix, at the same time.
How does the sync work?
Each speaker has its own delay. OmniSound measures it - automatically with a microphone, or by ear with a slider - and delays the faster ones so all play the same moment. Clock drift is corrected while the music plays.
Do I need to pay for the AI?
No. Gemini, Groq and OpenRouter offer free keys and the app shows how to get one. If you already use Claude or ChatGPT, you can use those too. Your key stays on your device.
Where does the music come from?
From your own files: a NAS, the PC, the phone, a USB drive through the PC, or music servers like Plex, Jellyfin and Subsonic. Plus 50 000+ free radio stations, podcasts and free music. OmniSound does not sell or include music.
What does one licence cover?
One TV, one Windows PC and one Android phone or tablet. If you change a device, move the licence from the app or from the 'My licence' page.
What happens after the 7-day trial?
The radio and podcasts stay free. The library, AI, synced lyrics and music videos need a licence.
Does it work without internet?
Yes - your library and the speakers on your network keep playing. The licence is checked now and then, and works offline for a month.
Which TVs are supported?
LG Smart TVs with webOS 4 or newer (2018+). On other TVs, use the PC or the Android hub with the TV as a speaker.
Turn your home into one big speaker
Try everything free for 7 days on every device. Then choose yearly or lifetime.