The whole room becomes the sound system.
AiFi turns the phones already around the TV into one synced surround system for whatever is on screen. No soundbar, no new hardware, no app to install. A premium reason to stay subscribed, shipped as software through our SDK.
No app needed
AiFi syncs the TV audio with every phone in the room, under 10 ms, so the devices people already own become true surround sound. The show gets a cinema feel with nothing new to buy, and it works on old TVs because the TV never has to change. It runs as a lightweight SDK on the audio path, so you keep full control of streaming, DRM and buffering, with no impact on startup time or playback.
The reason a sports bar is packed on game night is simple: watching with people beats watching alone. AiFi brings that home. Friends come over, their phones join the surround, and the room fills with sound like a stadium. It gives people a reason to open your app on match day, and a reason to stay through the final whistle, which is exactly the engagement and loyalty a premium tier is built on.
AiFi Multiview
Multi-screen sports and multiview are everywhere right now, but the sound is a mess. AiFi is the multisound layer: every viewer picks the game they want to hear on their own phone, in sync with the screen.
See AiFi Multiview ›
AiFi Clear Voice
One viewer gets clear, dialogue-forward sound on their own device or hearing aids, while the room keeps the TV at a normal volume. A compliance answer US platforms keep asking for.
See the accessibility page ›
AiFi Scene Commerce
Every joined phone is a session-aware second screen. Trigger a scene-specific, perfectly-timed offer on the phone without interrupting the show, and sell measurable click-throughs instead of impressions.
Explore Scene Commerce ›Frequently Asked Questions
Got questions? We’ve got answers.
Explore some of the most common questions about AiFi, integration, and partnership opportunities.
What is AiFi for Video Streaming?
AiFi transforms ordinary streaming playback into a shared surround-sound experience by synchronizing multiple devices like phones, tablets, and TVs. It creates a powerful and immersive audio environment—without requiring specialized hardware. This lets you deliver cinema-quality sound through your app alone.
How does AiFi improve user engagement and retention?
By turning solo viewing into a social, multi-speaker experience, AiFi encourages users to stay longer, invite friends, and keep coming back. These shared sessions boost engagement, retention, and spark organic growth through social word-of-mouth.
How can I integrate AiFi into my platform or app?
We offer flexible integration options depending on your platform and use case. Reach out through the form and our team will walk you through the process and explore how AiFi can work for you.
Where can I hear AiFi in action?
Through our demo—Hear AiFi in Action—you can experience how AiFi synchronizes devices and elevates the sound of streaming.
Stream smarter. Sound better.