https://community.spotify.com/t5/App-Features/Question-for-Developers/m-p/5280627#M1951 <P>No, in fact applications that do stuff like that are explicitly prohibited in the&nbsp;<A title="Spotify Developer Policy" href="https://developer.spotify.com/policy/#iii-some-prohibited-applications" target="_blank" rel="noopener">Spotify Developer Policy</A></P><BLOCKQUOTE><HR /><P>Do not permit any device or system to segue, mix, re-mix, or overlap any Spotify Content with any other audio content (including other Spotify Content).</P></BLOCKQUOTE><P>&nbsp;</P> Wed, 20 Oct 2021 22:54:09 GMT BenediktAlkin 2021-10-20T22:54:09Z https://community.spotify.com/t5/App-Features/Question-for-Developers/m-p/5280613#M1950 <P>Does Spotify API allow developers to manipulate tracks? For example, maybe you want to EQ, pitch shift, adjust track speed, apply reverb, etc.?</P> Wed, 20 Oct 2021 21:58:29 GMT https://community.spotify.com/t5/App-Features/Question-for-Developers/m-p/5280613#M1950 WhaleHouse_666 2021-10-20T21:58:29Z https://community.spotify.com/t5/App-Features/Question-for-Developers/m-p/5280627#M1951 <P>No, in fact applications that do stuff like that are explicitly prohibited in the&nbsp;<A title="Spotify Developer Policy" href="https://developer.spotify.com/policy/#iii-some-prohibited-applications" target="_blank" rel="noopener">Spotify Developer Policy</A></P><BLOCKQUOTE><HR /><P>Do not permit any device or system to segue, mix, re-mix, or overlap any Spotify Content with any other audio content (including other Spotify Content).</P></BLOCKQUOTE><P>&nbsp;</P> Wed, 20 Oct 2021 22:54:09 GMT https://community.spotify.com/t5/App-Features/Question-for-Developers/m-p/5280627#M1951 BenediktAlkin 2021-10-20T22:54:09Z