Choosing a free YouTube to MP4 converter: a practical checklist
Evaluate browser video converters by button honesty, quality claims, privacy, billing, file delivery, and source restrictions.
Start with the page behavior
A clean converter should have one obvious input and one real download action. Multiple identical buttons, popup tabs, forced notification permissions, and extension prompts make it harder to distinguish the product from advertising.
- No popup chain
- No forced extension
- Clear account and pricing links
- A visible privacy policy
- A direct explanation of free limits
Treat impossible quality claims as a warning
A service cannot provide original 4K when the upload has no 4K stream. Good tools describe quality as source-dependent and explain when separate audio and video processing is required.
Understand what is stored
There is a meaningful difference between storing the downloaded media file and retaining limited request metadata for rate limiting or signed-in history. Read the privacy policy for fields and retention, rather than relying on a two-word privacy badge.