Extreme Sample Coverter (ESC) is an online application (or website) that helps users to convert audio and music files from one format to another. It supports a wide range of audio and music file formats, such as WAV, MP3, OGG, WMA, AIFF, and more. It also supports batch conversion and file splitting, allowing users to quickly convert multiple files in one go. ESC also offers a range of advanced features, such as bitrate and sample rate conversion, audio normalization, silence removal, and the ability to trim, crop, and loop audio files. It also features a built-in audio player, making it easy to preview audio files before and after conversion. With its intuitive and straightforward user interface, ESC makes it simple to quickly and easily convert audio and music files.
Awave Studio
It is reliable, it is cheap, it has an amazing amount of supported formats and it has been on the market for a long time, being updated with additional features many times.