Native Android & Java

Mercury Converter

A powerful, native Android application designed to bypass modern restrictions and convert media to MP3 directly on-device.

View Source on GitHub
Light Mode Interface

Light Mode

Dark Mode Interface

Dark Mode

Core Features & Engineering

Native Share Integration

Deep integration with Android's Share Sheet (ACTION_SEND). Custom Regex strips away unnecessary text from shared payloads to ensure a 100% clean URL.

Anti-Bot Bypass

Utilizes yt-dlp nightly builds and client emulation (android_testsuite) to successfully bypass modern PO Token and HTTP 403 restrictions.

On-Device FFmpeg

Implements manual detective logic to locate the libffmpeg.so binary across various system directories, preventing architecture-specific crashes.

SQLite Download History

Securely logs past downloads in a local SQLite database, accessible via a sleek Bottom Sheet UI with Smart Auto-Paste functionality.

Technical Specifications