Purpose
Mobile visual processing tools often separate media import, audio response, effect design, and export into disconnected workflows.
Creative technology / 2026
ExoAVT
A native Android visual splicer for turning imported video or photos and embedded or attached audio into deterministic, audio-reactive effects and exported MP4 variations.
My role
Product designer and Android engineer
Status
active
Evidence
released
Release
Version 0.3.0-beta.25 / build 27
Methods
- Kotlin
- Jetpack Compose
- Media3
- Android GPU effects
- Audio analysis
- Screenshot testing
Outputs
- Android beta APK
- Processed MP4 export
- Versioned project and patch state
Result
A downloadable Android beta with a tested effect engine, responsive machine interface, and deterministic export path.
Implementation
How it works
A native Android instrument imports video or photos and audio, applies bounded visual processors, maps amplitude analysis to effects, and exports H.264/AAC MP4 files.
The published beta has a versioned APK, checksum, screenshot baselines, JVM coverage, Android lint coverage, and explicit physical-device verification limits.