It doesn’t have to be a marathon 😀
There is no set maximum audio length on releases uploaded through RouteNote.
However, some of our partner stores will not accept exceptionally long audios. Unfortunately, we have no exact figures for this but it is worth avoiding uploading particularly long tracks (such as audio that lasts 10-12 hours) as these often cause issues and are likely to be removed.
Check out the full RouteNote Style Guide here!
If you have any further queries, feel free to get in touch with us!
See also:
Is there a minimum release/track length?
Which audio file formats does RouteNote not accept?
What are the audio file requirements?