
Description: The YouTube Audio Library is a free library of audio tracks and sound effects that YouTube creators can use in their videos without copyright concerns. It contains over 15,000 tracks across a variety of genres like pop, jazz, classical, electronic, hip hop, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Filmstro is a music plugin for filmmakers that makes scoring videos easy. With a large library of music composed specifically for use in videos, users can preview tracks and choose one that fits their edit. It seamlessly syncs the music to match the timing of video shots.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API