Download speed
-YouTube API is not used for receiving information about a video and its downloading. It is functional for multiple file downloading.
-To improve the performance a new technology was devised for Internet channel load distribution.
-Download priority principle is used.

Operating speed
YouTube to MP3 operating speed is achieved due to the fact that the program is based on C++ programming language.
-Thanks to smart coding the response time makes one fourth of a second.

Converting
-Due to using a number of ffmpeg open source libraries YouTube to MP3 can convert video to AAC, AIFF, AU, AC3, FLAC, MP3 and WAV formats.

We are constantly searching for innovations to develop and improve our software. Day by day new technologies appear and we implement them in our work. That's why YouTube to MP3 never stops developing.
Our aim is to make YouTube to MP3 maximum efficient, fast and easy-to-use.