'easy Record and Trim' is a great way to record and trim audio. The tool is super fast, accurate, and easy to use. You can also create projects that allow you to save your work at any time. Then, you can export your trimmed file edits without any quality loss at all.
This is because 'easy Record and Trim' knows about the internal format of MP3 and AAC audio files and makes all its edits without any audio quality loss or file corruptions. It doesn't need to decompress and re-compress audio in order to trim or make any edits or view the audio so it's lightning fast, even with large audio files.