Last updated: October 2025
Welcome to the official AISS Schema v0.2.
This document outlines the current technical structure, system flow, and development roadmap of the AI SlowmoSmoother.
1. System Overview
AISS (AI SlowmoSmoother) is a precision video time-modulation engine designed for cinematic slow-motion creation.
The system operates entirely offline, using a custom time-warp architecture and an internal sidecar-driven mapping logic.
- Frame-accurate video mapping
- Custom FFT-based audio engine
- Unified timeline model
- Deterministic output pipeline
- Sidecar JSON as Single Source of Truth
2. Core Components
- Video-Pipeline – frame extraction, modulation, interpolation.
- Audio-Pipeline – frequency-domain manipulation, phase-preservation, limiter.
- Mapping Engine – unified monotonic time map based on
mapping.json.
- SidecarLoader – validation, structure consistency, advanced clamping rules.
- Pipeline Runner – final builder, metadata, error handling.
3. Current Progress (Post-Sync Fix)
- Video and Audio pipeline validated
- Timewarp system fully synchronised
- All mapping conflicts resolved
- Legacy engines removed
- System in stable state, rebuild errors eliminated
4. Roadmap
4.1 Validation Phase
Ensuring correct output under all presets:
- Slowdown range: 0.05 – 1.0
- Multi-segment mapping tests
- Bezier curves
- Fixed-duration mode
4.2 Audio Quality Phase
- Phase coherence refinement
- Limiter smoothing
- Adaptive energy thresholds
- Vocoder upgrade (AI-assisted 2026)
4.3 Export & Pipeline
- FFmpeg finalisation
- Sidecar-Validator expansion
- Pipeline Runner hardening
- Metadata + stable JSONL logs
- Optional GUI-Stub
4.4 Feature Phase
- Auto-Mapping Generator
- AI-Assisted mapping (2026)
- Preview engine with caching
- Presets 2.0 (Cinematic, Smooth, Dramatic)
Document Version: AISS Schema v0.2
© 2025 Kicoop Interactive. All rights reserved.
