We maintain the native layer
so you keep shipping.
Prebuilt AARs that save you weeks of NDK/CMake compilation. One Gradle line, production-ready, maintained. Start free on Maven Central, upgrade when you need more.
// drop-in AAR · arm64-v8a · API 24+ · Android 15 ready · free tier on Maven Central
Five AI engines. All on-device. No cloud.
Every model runs locally on the phone — no data uploaded, no API key, no per-request billing. Private by design, works offline, real-time performance.
🎙️ Whisper
On-device AI transcription in 99 languages. Transformer neural network, no cloud.
View Whisper → AI · LLM Chat🧠 llama.cpp
On-device LLM inference. Chat, vision, structured JSON, streaming — your conversations stay private.
View llama.cpp → AI · Text-to-Speech🔊 JokobeeTTS AI
On-device neural TTS. 6 languages, 37 voices, extensible pipeline. No cloud, no per-character fee.
View JokobeeTTS →📝 Tesseract OCR
LSTM neural network for text recognition. 100+ languages, English bundled.
View Tesseract → AI · Computer Vision👁️ OpenCV + Contrib
DNN inference, face recognition, object tracking. The modules the official AAR doesn't include.
View OpenCV → AI · Media + Whisper🎬 FFmpegKit 8.1 Full
On-device AI subtitles and translation via bundled Whisper. 99 languages, real-time.
View FFmpegKit →The native stack, maintained.
Not everything needs AI. These libraries solve fundamental Android pain points — retired binaries, blocked downloads, impossible compilations.
🎬 FFmpegKit
Your FFmpegKit build is broken. We fixed it.
The retired FFmpegKit, rebuilt. Same API, drop-in AAR. 6.0 · 7.1 · 8.1 LTS lines.
View FFmpegKit → Download · TLS⬇️ yt-dlp
Standard yt-dlp gets blocked. curl-cffi doesn't.
Run yt-dlp on Android with browser TLS fingerprint support. Python 3.13 embedded.
View yt-dlp →Prebuilt, drop-in, maintained.
Buy once. Ship forever.
Every library has a free tier you can test on your device before buying. Run it, evaluate it, ship with it — then decide if Pro is worth it. And if it's not, you have 7 days to get your money back.