Video Upscaler is an online AI video enhancer for improving blurry or low-resolution footage. Creators can upscale videos to HD or 4K, restore visual detail, and prepare clips for publishing without installing complex desktop software.
The solution
Upscales uploaded videos and applies AI enhancement with selectable output resolution and processing settings.
Features3 listed
Video upscaling
Resolution controls
Processing mode selection
Details
Use cases
Prepare an enhanced higher-resolution video export
In IndieTools' mobile lab test on November 12, 2026, the Video Upscaler website scored 91 out of 100 (good). Largest Contentful Paint took 2.98 s, rated needs improvement. It placed #752 overall in the finalized week 2026-W45.
Measured (UTC)
LCPLargest Contentful Paint
2.98 s
Needs improvement
TBTTotal Blocking Time
68 ms
Good
CLSCumulative Layout Shift
0.003
Good
FCPFirst Contentful Paint
1.20 s
Good
Ranked #752 overall in 2026-W45, best #221.
Video Upscaler lab metrics
Speed metrics for Video Upscaler, measured November 12, 2026
Metric
Result
Status
Trend
Mobile lab testMid-range phone on a throttled 4G connection, two runs averaged. Changes compare with the run on Nov 11.
Performance score
GoodAbout the same
91 / 100
GoodAbout the same
First Contentful PaintFCP
GoodAbout the same
1.20 s
GoodAbout the same
Largest Contentful PaintLCP
Needs improvement148 ms faster
2.98 s
Needs improvement148 ms faster
Speed IndexSI
Needs improvement777 ms slower
4.87 s
Needs improvement777 ms slower
Total Blocking TimeTBT
Good17 ms faster
68 ms
Good17 ms faster
Cumulative Layout ShiftCLS
GoodAbout the same
0.003
GoodAbout the same
Unthrottled observationsTimed on the test machine's own fast connection, so they read lower than the lab metrics above.
Page loadLoad
1.17 s slower
3.49 s
1.17 s slower
Server responseTTFB
About the same
8 ms
About the same
Video Upscaler performance history
55 comparable mobile lab runs since September 27, 2026. Choose a metric and a range, then move along the line to read each run.
Video Upscaler Speed ranking
Weekly Speed standing for Video Upscaler
Weekly standingLatest finalized week 2026-W45. Bests cover the last 52 finalized weeks.
Stored lab observations from controlled test runs, not real-user Core Web Vitals or a guarantee of search rankings. Weekly standings remain attached to their finalized edition.Method psi-mobile-two-sample-mean-v1, 2 samples per reading. Lab results can vary between runs.
Model difference−11. DR4 is 11 points lower than DR3.
Measured · videoupscaler.video
What do DR4, DR3 and the model difference mean?
DR4:
Ahrefs' newer model. It gives more weight to links from sites with organic search traffic and rates a subdomain on its own links.
DR3:
The previous model, shown in the Ahrefs app until 1 December 2026.
Model difference:
DR4 minus DR3 for the same domain. The models calculate differently, so this is not growth or a drop; the “since” lines compare each model with itself.
