What to do with heavy podcast videos on your Mac

5 min readYou recover: 5–50 GBUpdated: 2026-09-29

Every video-podcast episode produces the full episode (almost 1 GB), the raw camera footage and 10–20 clips for social. On a real Mac, 6 episodes took more than 9 GB in Downloads alone.

Before deleting: the 3-question rule

Your files: review

1. Do I have a copy somewhere else? An external drive or the cloud, not just YouTube. 2. Does the copy open? Play it for a moment. 3. Have I published everything that comes out of this video? Check the clips still waiting "to upload".

YouTube is not a backup: it recompresses your video and lowers the quality. If you ever need to re-edit, you need the original file.

One folder per episode

Use one folder per episode with three subfolders: raw, final and clips. Once everything is published, move the whole folder to your backup. That way you never delete a clip you hadn't posted.

Find all your large videos

This command lists videos over 100 MB in your personal folders:

find ~/Downloads ~/Movies ~/Desktop -type f \( -iname '*.mp4' -o -iname '*.mov' \) -size +100M -exec du -h {} + | sort -rh

Clear your editor's cache too

Safe

After exporting, your editor keeps copies. Check the CapCut or Final Cut guide: it's usually several more GB.

FAQ

Should I keep my videos in iCloud?

For large videos an external SSD is better: faster, cheaper per GB and it doesn't depend on your internet connection.

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