Aneesoft YouTube to MP3 Converter - Version 2.0.0.0 Aneesoft YouTube to MP3 Converter is the best YouTube downloader and YouTube to MP3 converter on Windows PC. It allows you to download multiple YouTube videos all at once for free. This powerful YouTube to MP3 Converter also helps you to convert the YouTube videos to any common audio format. It's an all-in-one YouTube tools for saving YouTube videos on your hard disk. Key features of Aneesoft YouTube to MP3 Converter: 1. Download YouTube videos(including HD videos) for free;2. Convert YouTube videos to any common audio format for mobile devices, such as iPad 2, Motorola Xoom, iPod Touch, iPhone and more;3. Convert YouTube videos to MP3, WMV, WAV, M4A, AAC, OGG, AIFF; 4. Download and convert multiple YouTube videos all at once.