Generative Visual Asset Studio
Create seedable procedural visuals for thumbnails, hero backgrounds, prompt cards, and brand-safe motion stills with PNG, SVG, CSS, and JSON replay output.
CREATIVE LAB
Audio-Reactive Visual Clip Maker
Analyze local audio and generate waveform-driven visual covers, loop frames, sprite sheets, and proof receipts without uploading the file.
Reviewed 2026-06-18
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Browser-nativeProof receiptCopy/exportNo signup
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WHY THIS EXISTS
A real creative output tool, not a thin utility page
Analyze local audio and generate waveform-driven visual covers, loop frames, sprite sheets, and proof receipts without uploading the file. The important part is the receipt: every useful run explains its seed, dimensions, export formats, and checks so a human or AI agent can verify what happened.
- Uses Web Audio analysis for waveform, RMS, peak, and frame-energy values.
- Provides a sample tone path so the tool can be verified without private audio.
- Falls back to still cover and sprite-sheet output when video recording is unsupported.
Boundary: Not for mastering, exact LUFS certification, copyright clearance, or professional broadcast compliance.