PreFilm - Growth Tool for YouTube icon

PreFilm - Growth Tool for YouTube

by info@tryfocal.com · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

The outlier multiple on every YouTube video, computed against its own channel's normal, and one-press thumbnail download. Free.

Users
0
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#376K
#282K among extensions
Version
0.1.7
updated 13 Oct 2026

About PreFilm - Growth Tool for YouTube

PreFilm is a YouTube growth tool for business owners who post to win customers, not just views. The extension marks every long-form video on YouTube with how it performed against its own channel's normal: a red 13.3x badge on the thumbnail means that video got 13.3 times the views its channel usually gets. That is how you spot the outliers in and around your niche at a glance, before they have been copied to death. On a channel's Videos tab the numbers are worked out from the page itself. Elsewhere they come from PreFilm's research cache, and on a channel PreFilm does not know yet, press Check and your own browser reads that channel's page. Hover any badge for the numbers it rests on, download the thumbnail, or open the video in PreFilm. PreFilm customers get three more actions in the same card: save the video to their research, read what offer the video pushes, and copy the transcript. In the PreFilm app, the outliers you save become titles, scripts and packaging tailored to your channel from your own past twenty videos, so the time you put into YouTube comes back as customers. The overlay is free for everyone.

Version history

1 versions recorded
0.1.713 Oct 2026

Details

Category
Tools
First seen
13 Oct 2026
Size
114 KB
Languages
en-US
Pricing
Free
Privacy policy
prefilm.io
Extension ID
japhbcmnbenibopgcoeklknlpamhdfgh

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
storagealarms
Site access
https://www.youtube.com/*https://i.ytimg.com/*

Alternatives to PreFilm - Growth Tool for YouTube

Extensions that rank for the same store searches or share the Tools category, ordered by users