You should check out Hitrecord. There are some video games [and I am sure film studios as well] that are looking for music on there that you can easily submit to. For instance the sequel to Beyond Good & Evil is looking for submissions here https://hitrecord.org/projects/3504243/highlights and here https://hitrecord.org/projects/3504665/highlights . I plan on submitting a few to it.
Also this site may be a really good one for you to look into as well. https://epidemic-sound.teamtailor.com/jobs/81263-artists-songwriters-and-producers-wanted?promotion=55605-trackable-share-link-sarah-the-illstrumentalist