Most Lower Thirds fail the same way: they're designed as if the screen were still. They aren't. There's a face talking, hands moving, b-roll cutting underneath them, and the viewer is doing the heavy lifting of parsing all of it at once. The lower-third either earns its real estate in three seconds or it's noise.
This is the typographic logic I use across explainers, news briefings, and product cuts.
The legibility budget
A viewer can read roughly 250 words per minute when nothing else is happening on screen. Cut that to 150 when there's a talking head, and 90 when there's b-roll or motion graphics behind it. A lower-third has at most 90 words-per-minute of legibility budget to spend.
A standard Chyron (name + title) is about 6 words. At 90 WPM, that's a 4-second minimum read. Anything longer than that and you've broken the budget - half your viewers will swipe before they've finished reading.
Two-line maximum
The single most common mistake: three or four lines of text. The brain treats each new line as a fresh sentence and tries to parse it as a new idea. By line three, the talking head has moved on and the viewer is mid-context-switch.
Rule: two lines, and the second line is shorter than the first. Always. The descending shape tells the eye it's reading a name + role, not a paragraph.
NAME GOES HERE
job title or context
If you can't fit it in two lines, the role is too long. "Senior Director of Engineering, Cloud Infrastructure" becomes "Engineering Director, Cloud" and the viewer notices nothing missing.
Type sizes that survive a phone
A 1080p export played on a phone displays at roughly 380px wide. A safe lower-third for that environment uses 48–64px type on the name line and 28–34px on the role line. Below that, the type is technically readable but the viewer has to lean in - and leaning in is a step toward swiping away.
If you're shipping a 4K export that will be downscaled, design the lower-third at 1080p and scale the project up around it. Designing at 4K and scaling down inevitably produces type that's beautiful on a desktop and microscopic on a phone.
Color and contrast
Three combinations that hold up across every platform:
- White on a 20% black gradient. Works on almost any background, including bright outdoor shots. The gradient stops below the type so it doesn't compete with the talking head's chest.
- Amber on a deep navy ribbon. Punchy, signature, reads as editorial rather than corporate. The amber should be desaturated about 15% from a pure brand color - at full saturation it vibrates against the navy.
- Black on an off-white slab. For brighter, lifestyle-style videos. Skip pure white - a 6% gray off-white sits better against skin tones.
Position math
Three position rules that account for the modern viewing environment:
- Top edge of the lower-third sits at 70% of the frame height (i.e., 30% from the bottom). Lower than that and the platform UI eats it.
- Left edge sits at 6% from the frame's left edge for landscape, 8% for vertical. Don't full-bleed; the type should feel framed.
- Bottom edge sits at no lower than 88% of the frame height in landscape, 78% in vertical. The bottom 12–22% is the platform's territory.
Animation discipline
A lower-third should appear and disappear, not crawl. A 12-frame fade-in and a 12-frame fade-out is the entire animation budget. Sliding from off-screen reads as broadcast graphics circa 2008; pulsing or glowing reads as desperate.
The one exception: a quick 6-frame slide-up from below the safe area, paired with a fade. That's the signature of modern editorial graphics - it acknowledges the lower-third is entering a busy frame without competing with what's already there.
A useful rule: the animation should be over before the talking head has finished saying their first word. If it isn't, the viewer's eye has to follow the animation instead of the speech, and you've lost half a sentence.
Hold time, by language
The standard hold for a lower-third in English is 4 seconds. For longer-form (over 5 minutes), bump to 5. For vertical short-form, you can sometimes pull it to 3 if the surrounding pace is tight.
Hold time should scale with language. A lower-third in German might need 5.5 seconds for the same density of information; a lower-third in Mandarin might need 3.5. If you're producing in multiple languages, design the longest one first and let the others sit comfortably in the same space.
The chyron versus the lower-third
The terms get used interchangeably; they aren't quite the same. A Chyron is the persistent or semi-persistent label that identifies a speaker. A lower-third is the broader category - it includes location labels, statistics, definitions, and chapter markers.
The reason it matters: a chyron is allowed to be plainer. A name and title don't need a flourish. A statistic-lower-third, by contrast, has to do more work - the number is the entire point, so its typography should be larger and more confident than a chyron's.
A statistic lower-third I use across explainer cuts:
47%
of creators skip the recap card
source: VideoCue creator survey 2026
Three lines, but the eye reads them as one ascending unit because the number anchors the read. The source line gets 60% opacity so it sits under the headline without competing with it.
The most common mistake
Branded lower-thirds with the logo, the website, the social handle, and the speaker's name. That's four facts; the viewer can absorb two. The logo on the lower-third is fighting the watermark in the corner, both are fighting the speaker, and nobody wins.
Pick one identity element per lower-third. The logo lives in the corner watermark. The speaker's name lives in the lower-third. The website lives in the end card. Crossing the streams costs you on every cut.
Bring it to VideoCue
The platform's default lower-third presets follow the two-line, descending-shape, scrim-not-shadow logic above - if you want to override, the Lower Third entry catalogs the typographic patterns each format expects. Pair that with the Chyron entry for the narrower speaker-identification case and you've got a complete vocabulary for everything that sits in the bottom third of the frame.