How to Find YouTube Videos About to Go Viral (Early Signal Filter)

Quick answer: Filter YouTube search to last 7 days, views/day ≥ 3,000, and subscribers ≤ 5,000, then sort filtered results by views per day descending. That surfaces smaller channels with unusual velocity; it is research, not a prediction.

I built YouTube Filter Pro because YouTube search never gave me the combo of filters I wanted in one place.

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What YouTube lets you do today

YouTube shows upload date and view counts on each video, but there is no built-in “viral radar” and no way to combine recency, daily velocity, and channel size in one search. Sorting by view count alone favors old giants.

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How to do it with YouTube Filter Pro

1. Run a normal YouTube search for your topic.
2. Click Filter next to the search bar (YouTube Filter Pro).
3. Set the filters described below in the modal (Video or Channel tabs).
4. Click Search in the footer and open View Results when the panel appears.
5. Leave the tab open while the extension scans more results (complex filters can take up to a minute).

Filters to set:

• Publish date: Last 7 days
• Views per day: minimum 3,000
• Subscribers: maximum 5,000

After results load: open the sort menu in the results panel and choose Views per day (highest first).

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Example workflow

Search home gym setup. With the filters above you might see a 4-day-old video from a 2.1k-sub channel doing ~4.5k views/day—worth watching for format and hook, not proof it will hit 1M views.

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Tips and common mistakes

Tighten with title excludes

Add title exclude terms like live, shorts, or reaction if they pollute your niche.

This is not a guarantee

High views/day on a new upload can mean promotion, controversy, or a one-off. Treat it as a lead, not destiny.

Empty results

If nothing matches, widen subscriber max or lower views/day slightly. Ultra-tight filters on broad queries often return zero rows.

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FAQ

Does this predict viral videos?

No. It prioritizes recent uploads with strong daily view velocity on relatively small channels so you can research trends earlier.

Why cap subscribers at 5,000?

Large channels skew averages. The cap keeps attention on creators who are still breaking out.

Do I need YouTube Filter Pro?

Yes for this combined filter on search results. The extension runs client-side on youtube.com.

Will filtering use my free search quota?

A search that returns zero matches does not consume a search credit; matches do.

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YouTube Filter Pro is free to install; some sorts and metrics need Pro (called out above when relevant). More guides: complete filter hub, filter youtube by views per day, find fast growing youtube videos last 7 days.

What filter do you wish YouTube had built-in?