Semsa AI Chat

Contains ads
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

Semsa is a local-first AI assistant with offline chat and translation tools for everyday use.

What you can do:
- Chat with a local on-device AI model
- Translate text between supported languages
- Translate speech from supported audio input
- Extract and translate text from images with OCR
- Save reminders and recurring events in memory
- Keep chat, translation, and memory tools in one clean interface

Why Semsa:
- Local-first design focused on privacy
- Offline AI chat after model setup
- Offline translation for text, voice, and images
- Simple switching between Chat and Translator modes
- Personal memory features for reminders and important dates

Important:
- Runtime/model downloads are required during first setup
- Feature availability depends on device RAM and Android compatibility
- Performance depends on RAM, CPU/GPU, and available storage
- On-device AI responses may be incomplete or incorrect
- Memory items such as reminders, birthdays, and anniversaries may not always be detected perfectly
- OCR translation depends on image quality, lighting, font, and layout
- Voice output may sound unnatural for very short phrases in some languages
Updated on
Jun 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location
This app may collect these data types
Location
Data is encrypted in transit
You can request that data be deleted

What’s new

Fixed first-run Chat model readiness after all runtime models finish downloading.
Improved runtime model state synchronization so Chat recognizes the local LiteRT LLM without requiring an app restart.
Made boot/download completion state more reliable for production installs.
Kept the previous fix for Chat touch handling near the lower-left area.