SoundSeeder

SoundSeeder is a music synchronization app that uses a Wi-Fi connection to play music simultaneously across multiple smartphones, allowing you and your friends to enjoy your favorite tracks together in a relaxed, musical atmosphere. The app also supports connections to a wide range of smart devices, transforming any indoor space into an immersive, concert-like environment—perfect for hosting parties at home. Additionally, it features thousands of built-in online radio stations and a sleep timer; you can set a specific duration before bed, and the app will play your chosen radio station or music to help you drift into a deep sleep, automatically shutting down once the time is up. SoundSeeder also offers remote control functionality, enabling you to manage playback, stop functions, and volume settings for various connected speakers.

Features of SoundSeeder:

Synchronization of music among all connected devices.

Over 25,000 radio stations with ability to use a variety of streaming services such as Spotify and your local service.

Create a multi room sound system.

Use old devices as Raspberry Pis to create a sound system speaker.

Music synchronization on the go with the use of your portable hot spot.

Playback music control from your local media server or your computer with NAS.

Control the volume on each system and set the controls for the playback.

Highlights of SoundSeeder:

Party mode: Play music simultaneously and in sync with your friends to boost your speakers (Group Music Player)

Build a wireless home audio system. Recycle your old smartphones as wireless multiroom speakers. (Raspberry Pi support)

Start a silent disco party or share music during sports

No internet connection is required. Connect via WiFi or internal portable hotspot.

Play Spotify Premium* on mutliple devices at the same time (*Spotify support requires the 3rd party app 'HiFy')

Connect multiple phones to bluetooth speakers to amp your music even more.

User Reviews of SoundSeeder:

Excellent for streaming music to various android-based gadgets like mobile phone, using WiFi as medium for sending signals. I was able to stream to my Android Smartwatch and it's awesome, creating a stereo-like surround effect. I wish in tthe future updates/upgrades it could also stream voice calls and can be used to receive and send calls from the phone to a Smartwatch.

This is the only app that if you use two devices like a tablet and a phone. And you can for instance connect your tablet to two devices cuz it's Samsung. Maybe your phone only connects to one Bluetooth device. Now you got three. Set ups in your house without having to buy JBL or Bose or any of those Sonos devices. You can use what you got as long as it runs Bluetooth, like stereo receivers, JBL or anything that has Bluetooth without buying a second type of setup use what you got. A+++.

spend some time exploring how to use one phone to control another phone. then explore how to connect to the speaker phone bubble upnp to access and play music stored on the speaker phone. then learn how to find, select and play radio stations to the speaker phone. Getting excellent music playback via UAPP System audio capture mode set at 96khz mode. finally get ally pieces together.

Very good app..... I can stream music to my other device which is connected to my stereo system without the need of any external bluetooth device.... Does an excellent job in streaming music without any loss in quality.... And it keeps getting good with every update..... Thank you devoloper for this amazing app....

Final Verdict:

SoundSeeder is best suited to households with spare Android devices, groups sharing music, or anyone wanting synchronized sound without buying dedicated multiroom speakers. The underlying idea is clever and practical.