Prosumer Audio VisualizerZero latency analysis
EZSauce turns any track into a cinematic story in minutes.
Drag a song, watch the waveform snap into focus, and collaborate with your Director Agent to build a 30-second visual that lands exactly on the beat drop.
Drop Audio to AnalyzeMP3 / Spotify
Drop zone
Drop audio or tap to select
Runs on-device, then uploads.
Listener AgentFree Tier
WaveformTap to adjust drop
Waiting for tempo…
Finding the drop…
Locking mood…
Analyze a track to continue
Trusted by 10k+ Indie Artists · Trusted by 10k+ Indie Artists · Trusted by 10k+ Indie Artists · Trusted by 10k+ Indie Artists · Trusted by 10k+ Indie Artists · Trusted by 10k+ Indie Artists ·
Stage 2 · The Gate
Convert the spark into a saved project.
Once the user clicks a style, the Gatekeeper asks to save the project. One tap later, the Director Agent takes over, already typing.
Save & continue
Choose a sign-in method to save this project and unlock your custom storyboard.
We never post to your accounts. You can revoke access any time.
Phase 2 · Low-Fidelity Loop
Director: Welcome, Ava. I saved the Dark Synthwave analysis. Generating four keyframes for the drop at 0:14.
Keyframe 1
Keyframe 2
Keyframe 3
Keyframe 4
Director: Does this robot look cyberpunk enough?
You: Make it grittier. More rain.
Director: Regenerating. Perfect — lock it in?
Phase 3 · High-Fidelity Loop
Charge when they lock in the look.
The moment they approve the storyboard, the Director Agent moves into production with a transparent credit ask and instant checkout.
Director: To render this 30s clip in 4K using Sora 2, it will cost 50 Credits.
You have 0 Credits.
RenderingEstimated time: 3 mins
Preview
720p Watermarked Playback