aac

Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.

See through walls with enemy outlines, health bars, and loot highlights in Repo. Lightweight, invisible, and auto-updating.

Get Chapter and Verse — an audiobook creation tool for Windows with free download. Record and convert audio to AAC format, add metadata, and import graphics for a complete audiobook experience. Install and start in minutes.

Bedside AAC communication aid with a large grid-based UI for quick patient-to-caregiver phrases

Free, private, offline AAC app: tap or type and the phone speaks for you. For autism, ALS, stroke, laryngectomy. Commercial AAC costs $200+.

Chapter and Verse is a free full-version audiobook creation tool for Windows that simplifies recording and converting audiobooks into AAC format. Easily customize chapters and metadata, and enjoy a virtual preview. Download and install in minutes.

Calm yes/no crisis tool for caregivers navigating meltdowns & shutdowns, paired with a dignified, low-stimulation AAC speech board for autistic teens & adults.

🎵 Stream and control music effortlessly with HMusic, a smart player for Xiaomi AI speakers, offering both direct connection and xiaomusic server modes.

A simple MP3 and AAC Decoder (not only) for Arduino based on libhelix

Automated multi-format audio transcoding service with real-time file watching and lyrics fetching

Audio metadata library

A C# Windows Media Foundation interop. No native dependencies, Windows only.

The fre:ac audio converter project

One-switch Morse code typing that learns each person's own timing, for people who can make one reliable movement but can't keep textbook Morse rhythm.

Exact Audio Copy encoder command guides for LAME, FLAC, AAC, Opus, AC-3, DTS and more.

🗣️ SimonSays helps people who can’t speak communicate quickly and naturally. Always available from your taskbar, it turns typed text into clear speech without interrupting your work or daily activities.

Freeware Advanced Audio (AAC) Decoder including SBR decoding

A communication board (AAC) for Android, the web and iOS: tap tiles to play recorded clips or speak words. One Kotlin Multiplatform codebase, Apache-2.0.

Free, easy-to-use AAC app with offline support, flexible input options, media & smart home access

קול ומבט - פלטפורמת תקשורת תומכת וחליפית (AAC) רב-לשונית בטכנולוגיית 3D Tactile, הקלטת אודיו, STT ומערכת מנויים