When I delete videos from the emulator, the disk weight doesn't go down and it's consuming space on my Mac, how can I clean up space?

Deleteing files inside the emulator does not automatically shrink the Mac disk usage. Clean space from Genymotion Desktop > Settings > Storage by clearing Caches and opening the Media folder if needed. You can also remove unused virtual devices from the same storage view, because Virtual devices includes active and inactive device images and system images. Genymotion Desktop Global Settings

In the Storage tab:

• Caches: click CLEAR to remove cached Android images and temporary files.
• Other: click OPEN to inspect the Media folder.
• Virtual devices: delete unused devices if they are taking space.

If you still need more space, move or delete files from the host-side folders where Genymotion stores device images and media, not just inside Android itself.

What kind of files are taking most of your space right now, device images or media files?