aCurrency vs MKVtools

aCurrency

Office & Productivity

aCurrency is an open-source, self-hosted budgeting and personal finance application. It allows users to track income, expenses, savings goals, investments, and net worth over time. Key features include double-entry accounting, recurring transactions, customizable categories and budgets, multi-currency support, and interactive charts and reports.

MKVtools

Video & Movies

MKVtools is a free, open-source set of utilities for manipulating Matroska (MKV) media container files. It allows joining and splitting MKV files, editing headers and attachments, muxing/demuxing tracks, and more.