Stage 3. Double-click on the MP3 format icon to open up Codec alternatives. Set the sample fee, bit fee, and audio channel similar to the resource M4A file. Also, you could drag the slider under "Good quality" to improve the sound quality. Click on "Finished" to avoid wasting the adjustments. https://bestconvertidor-mp3.blogspot.com/2023/03/best-youtube-to-mp3-converter.html