The all-in-one Spatial Audio Solution. Create immersive 8D Music, ASMR, Podcasts, Audiobooks and VR content directly in your browser.
No installation required • Works on Mac & PC
Deliver Immersive Experiences Everywhere
Immersive audio is no longer a novelty reserved for tech demos and VR labs. It is the fastest-growing differentiator in digital communication — and the early adopters are already pulling away.
Until now, producing immersive audio was a technical nightmare.
You needed expensive plugins, specific DAWs, or specialized binaural microphones (which can cost tens of thousands of dollars). Worse, once recorded, you couldn't move sounds around. Automating movement? Pure frustration.
"Creativity used to die at the technological barrier. Spadio3D breaks that wall."
Professional Spatial Audio (Object-Based) to Create, Automate, and Export.
START CREATING NOWSpadio3D isn't just a converter; it's a full-featured creative environment designed for speed and precision.
Draw the path of the sound around the listener. No complex knobs.
Import unlimited stems. Mix vocals, SFX, and music in one place.
Import MP4 to synchronize sound movement with visuals.
Export industry-standard formats for VR, Games, and YouTube 360.
Native tracking using regular phones/webcams for real-time immersion.
Seamless 2-way sync with REAPER. Import .rpp projects to instantly pull tracks, clips, and spatial metadata.
Stop worrying about expensive binaural microphones ($500+) that lock you into a single recording position.
Spadio3D lets you record with a clean mono mic and "draw" the movement in post-production. Precision whispers, ear-to-ear movement, and perfect control.
Use any microphone; add space later.
Move sounds behind or over the head.
Turn your story into an experience. Instead of a "flat" podcast where everyone is in the center, Spadio3D places your listener *inside* the scene.
Position each host in a different 3D location. Make footsteps or cars move through the scene. Create rain or city ambiences that truly envelop.
Separate voices in the 3D field.
Works on all standard podcast apps.
Elevate storytelling to a cinematic level. Spadio3D transforms an audiobook from a simple "reading" into a world for the ears.
Place your listener at the center of the action. Differentiate thoughts from speech with 3D positioning. Build tension with sound that moves behind the listener.
Move effects around in real-time.
Perfect for Thrillers and Sci-Fi.
Speak the language of the Metaverse. Spadio3D is the fastest way to create professional 3D soundscapes and export in Ambisonics formats.
Export in 1st/2nd Order Ambisonics for YouTube 360, Meta Quest, Unity, or Unreal. Create audio that reacts to the player's head movement.
Industry standard VR formats.
6DOF-ready head-tracked audio.
You don't need a VR video to benefit from 3D Sound. Imagine your audience watching a standard vlog: a car drives past the camera on screen, and your viewers literally feel the engine roar from over their shoulder.
Elevate standard transitions and B-roll to a cinematic level—exported natively as a regular stereo file that works everywhere.
No heavy downloads. No installation.
Spadio3D runs instantly in your modern browser.
MAC
WIN
LINUX
Load up to 3rd Order Ambisonics directly into KRPANO. Real acoustic realism that reacts to user view in real-time.
Get the Plugin →Convert heavy Ambisonics WAV into ultra-lightweight OPUS (OGG). Essential for web performance.
Launch Converter →No Credit Card Required
" Immersive audio is not a production upgrade - it is a brand strategy decision.
Intellspot Audio Advertising Research, 2025 · DataIntelo Report
The 5-Day Free Trial gives you full, unlimited access to every feature — no credit card required. It's the best way to experience the complete workflow before committing. After the trial, you can choose the Creator plan (monthly or yearly subscription with unlimited tracks, unlimited export, and commercial license) or the Pro Lifetime plan, which includes all current and future updates for a one-time fee.
Absolutely. Both the Creator and Pro plans include a full commercial license, meaning you can deliver spatial audio for client campaigns, brand experiences, retail soundscapes, podcast productions, and any monetized content. Agencies and studios use SPADIO 3D to offer immersive audio as a billable service to their own clients.
No! That is the magic of Binaural Audio. SPADIO 3D exports audio that works on any pair of headphones or earbuds (AirPods, wired headphones, etc.). The 3D effect is created through psychoacoustic processing, not hardware.
Binaural is for listening on headphones (stereo file that sounds 3D). Ambisonics is a multi-channel format used for VR, 360 Video, and Gaming engines (like Unity/Unreal). SPADIO 3D allows you to export both formats.
Yes, it is widely used by ASMRtists. It allows you to record with a standard mono microphone (saving money on expensive binaural dummy heads) and add the movement artificially with perfect precision.
Spadio3D is a standalone application. While DAWs like Reaper, Cubase, Logic Pro, or Pro Tools require complex setups and plugins for spatial audio, Spadio3D is designed for speed and simplicity without needing a host.
Yes. If you export as "Binaural WAV" from SPADIO, the file is a standard stereo WAV. You can upload it to Spotify, Apple Music, SoundCloud, etc., and anyone listening with headphones will hear the 3D effect.
Since it runs in the browser, it works on MacOS, Windows, and Linux. We recommend a modern browser (Chrome, Edge, Brave) and at least 8GB of RAM for smoother performance with multiple tracks.
It's visual and intuitive. You can drag the sound sphere directly in the 3D viewer or move any slider on the track (rotation, distance, height, volume, effect sends). Press 'Record Automation' and move the controls in real-time to capture every nuance.
Try it for free! We don't require a credit card for the trial, so you can explore all features and ensure Spadio3D fits your workflow before making a purchase.
Yes and no. The workflow is "Object-Based" (you move sound objects around), but the output is rendered to Binaural Stereo or Ambisonics. It is a simplified alternative to Dolby Atmos, focused on creators who want immediate results without complex receiver setups.
No, Spadio3D does not host external VST plugins. However, you can use any custom Impulse Response (IR) files for the effect sends to achieve your desired acoustic character.
Yes! Spadio3D features a built-in 'Room Maker' where you can define the room size and select specific materials for each wall (brick, curtain, wood, etc.). There are also several presets to help you get started quickly.
Join thousands of creators building the future of audio.
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