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?

Genymotion saves media in its "Media" folder and caches that are not automatically deleted when you delete within the emulator; use Settings > Storage to clean caches and open/delete files from the Media folder. Also, delete unused snapshots/devices or purge Genymotion data if you need to recover all the space.

Recommended steps (macOS)

1. Open Genymotion Desktop > Genymotion > Settings > Storage.

• Click CLEAR for the Cache entries.
• Click OPEN on "Other (Media folder)" and manually delete large videos/files.

Source: Desktop User Guide

2. From the launcher, delete snapshots or virtual devices that you no longer need (right-click > Delete) to free up space used by images/VM. Source: Release Notes — Storage management

3. If you want to completely purge Genymotion and its data (delete local configurations and media), close Genymotion and in Terminal execute:

• rm -rf $HOME/.Genymobile
• rm -rf ~/Library/Preferences/com.genymobile.Genymotion.plist
• rm -rf ~/Library/Saved\ Application\ State/com.genymobile.genymotion.savedState

Source: How to uninstall Genymotion Desktop completely (purge)?

Do you want me to guide you step by step in the app to locate the Media folder and delete large files?