How to check your video quality before you hit upload.
Ten things quietly make a video look amateur, and almost all of them are fixable in the few minutes before you publish. Here is the full pre-publish checklist, and three honest ways to run it.
By Thomas, founder of CutScore · Updated June 2026
Here is the uncomfortable part. You are the worst possible judge of your own video, and it is not because you lack taste. You watched every frame forty times in the edit. Somewhere along the way your brain quietly filed the quiet audio under "normal" and the faintly green skin tone under "fine." By the time you export, you are not really watching the video anymore. You are remembering it.
Then there is the gear lying to you. Laptop speakers flatter bass you did not actually record. Your phone at full brightness, in a dark room, at midnight, makes an underexposed shot look beautifully lit. So you publish. Someone watches it on a three-year-old Android, one tinny speaker, on a sunny bus, and now the thing sounds like it was recorded in a stairwell and looks like it was shot through a sock.
None of that means your video is bad. It means looking is not the same as checking. Looking is a vibe. Checking has targets. The good news is the targets are short, boring, and almost entirely under your control. Here they are.
The ten-point check before you upload.
Print it, screenshot it, tape it to your monitor. Every one of these has a target you can hit, and every one of them is something a viewer will notice if you skip it.
| Check | Target to hit | What it costs you if you skip it |
|---|---|---|
| Loudness | ≈ −14 LUFS | Too quiet and the video feels weak next to everything else in the feed. |
| True peak | ≤ −1 dBTP | Hot peaks crackle and distort after the platform re-encodes your file. |
| Voice vs music | voice on top | Music burying the speech is the single most common amateur tell. |
| Background noise | low, steady | Hiss, hum and room tone read as "cheap" before a word is said. |
| Exposure + white balance | neutral, not clipped | Dark or green footage looks unfinished, like a raw clip nobody graded. |
| Focus | subject sharp | Soft footage reads as a mistake, not a stylistic choice. |
| Stabilisation | no drift or jelly | Shake and rolling-shutter wobble pull attention off what you are saying. |
| Pacing · shot length | fits the genre | Too slow and the scroll wins; too frantic and the viewer gets tired. |
| First 3 seconds | one reason to stay | Most of your drop-off happens right here, at the very start. |
| Captions + safe zones | readable, in-frame | Roughly half your audience watches on mute, so text is the video. |
Ten checks on every video adds up fast. CutScore runs all of them in one pass and hands back the fixes, so you can spend the time editing instead of inspecting.
Five quick passes, in order.
1. Picture: is it really exposed and in focus?
Turn your screen brightness to something normal, not the heroic level you edit at. Look for two things: shadows that have gone solid black with no detail, and highlights (a window, a white shirt) that have blown out to pure white. Then check that your whites actually look white and not blue or orange. If skin looks like it belongs to a different species, your white balance drifted. This whole family of image checks, from exposure to colour to sharpness, is half of what we analyze, because it is the first thing a viewer reads before they have heard a single word.
2. Sound: the part everyone underestimates
People forgive a soft shot. They do not forgive bad audio. Two numbers carry most of the weight here. Loudness, which you want sitting near −14 LUFS for YouTube so your video does not feel timid next to the next one, and true peak, which you keep at or below −1 dBTP so nothing crackles once the platform squashes your file. After that, listen on the worst speakers you own. If you can still hear every word clearly over the music, you are fine. If the music is winning, pull it down four or five decibels and stop feeling precious about it.
3. Edit: pace it for the platform, not your patience
You have seen your edit so many times that it feels fast to you. It probably is not. The clearest single number for pace is average shot length: how long, on average, a shot holds before you cut. A tutorial can breathe; a short cannot. If a section drags, that is usually one shot held three seconds too long, repeated twenty times. A well-placed jump cut removes the dead air without you reshooting anything. The honest test: would you keep watching this if it were not yours?
4. Words: the hook and the captions
Watch your first three seconds as if you were thumbing past it. Is there one clear reason to stay, or do you open with a slow logo and a throat-clear? Then read your captions on a phone, held at arm's length. If you squint, the font is too small or the contrast is too low. And while you are listening, count the filler words. A few "ums" are human. A dozen a minute quietly tells people you are not sure of yourself.
5. Export: the boring step that undoes good work
This is the one nobody screenshots and everybody regrets. Export at the platform's preferred resolution and a healthy bitrate, upload, and then watch the published version on the actual app. Platforms re-compress everything, and a file that looked crisp on your drive can arrive soft and blocky. If it looks worse after upload, your export settings are the suspect, not your camera.
Here is a real CutScore coaching report for an everyday vlog: every check above, scored, with timestamps and the exact fixes.
If you only fix three things.
Most of the perceived jump from "homemade" to "this person knows what they are doing" comes from these three. Fix them first.
By eye, by meter, or in one pass.
By eye and ear
Free, and better than nothing. The catch is the one we opened with: your senses adapt, and your gear flatters. Works best on someone else's video, or yours after a day away from it. Use the checklist above so you are testing against targets, not vibes.
With scopes and meters
Accurate and honest. A loudness meter, a waveform, a scope for exposure. The cost is time and knowledge: you have to know the targets, open three tools, and read them correctly for every video. Great if you enjoy this. Most people do not.
With a coach in one pass
Hand the file (or a link) to CutScore. It measures all ten and then some, against the right standard for your genre, and gives you a 0 to 100 score with timestamped evidence and the fixes. No scopes to read. See a sample report.
Frequently asked.
Stop guessing before you publish.
CutScore runs this whole checklist for you and tells you exactly what to fix, with the evidence to back it up. Join the waitlist for early access.
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