How to Make Lower Thirds: Templates, Sizes & Safe Zones (2026)

A lower third is a text-and-graphic overlay placed in the lower portion of the video frame — usually the bottom third — that identifies who is speaking, the topic, or the location. The classic example is a name and job title that slides in during an interview: "Jane Doe / CEO, Acme." The name describes its usual position, not a requirement to fill one-third of the frame. Keep important text inside the applicable safe area and clear of other overlays.

Lower thirds are one of those things every viewer has seen ten thousand times and almost nobody can name. They are also one of the fastest ways to make a video look professional — or, done wrong, amateur. This guide covers the anatomy, the broadcast origin, the safe-zone rules that trip people up, timing, the special case of vertical video, and how AI now generates lower thirds automatically. For the short definition, see lower third meaning.

What is a lower third?

A lower third is a graphic overlay in the lower area of the screen that displays supporting information without interrupting the main footage. Most often it introduces a person: their name on one line, their role or affiliation on a second. But it can also label a location ("Tokyo, Japan"), a topic ("Chapter 2: Pricing"), or a source ("Source: 2026 Creator Report").

The defining trait is that it is supplementary and temporary. It appears, delivers a piece of context, and leaves — usually within a few seconds. It sits on top of your A-roll without replacing it, so the viewer keeps watching the speaker while absorbing who they are.

Lower thirds are a staple of interviews, news, documentaries, YouTube videos, webinars, corporate content, and increasingly short-form social clips. They do a lot of quiet work: they build authority ("this person is an expert"), aid navigation ("we've moved to a new section"), and add polish that signals production value.

Where the name "lower third" comes from

The term is literal and comes from broadcast television. Imagine the screen divided into three horizontal bands: the "lower third" is the bottom band. Graphics identifying speakers were placed there because it kept the person's face — usually in the middle and upper portions — unobstructed.

In broadcast, chyron is also used informally for on-screen text, taking its name from Chyron, a maker of broadcast character generators and graphics systems. It is broader than a lower third: on-air text need not always sit at the bottom. "Name super" (superimposition), "name strap," and "banner" are related production terms with regional and workflow variations.

The reason the bottom third specifically became standard is partly composition (faces sit higher) and partly the safe zone rules of old CRT televisions — which still matter today, as we'll see.

Anatomy of a lower third

A well-built lower third has a small number of consistent parts. Understanding them helps you design your own or evaluate a template.

The hierarchy matters most: the viewer's eye should hit the name first, then the title. If both lines are the same size and weight, the graphic reads as a wall of text and nobody registers either line.

Lower third vs chyron vs caption vs title card

These get used interchangeably but describe different things:

The key distinction: a lower third identifies, while a caption transcribes. They can appear at the same time, which is exactly why safe-zone stacking (below) matters — you don't want your lower third colliding with your captions.

Title-safe and action-safe zones (the rule everyone breaks)

Here is the single most useful technical concept for placing lower thirds: safe zones.

Safe-area guidance helps protect important content near display edges. For 16:9 television production, EBU R 095 specifies:

• Action-safe zone — the central 93% of width and height, leaving 3.5% on each edge.
• Graphics/title-safe zone — the central 90% of width and height, leaving 5% on each edge.

A template with 10% margins on each edge instead leaves a central 80% area. Do not mix the per-edge margin with the total percentage removed. Use the broadcaster's requested convention; these television guidelines are not a universal social-media safe zone.

For web and mobile delivery, comfortable margins also help readability, but platform captions, controls, crops, and player layouts create different obstructions. Preview in the intended player rather than assuming the television-safe rectangle clears them all.

So a lower third should sit in the bottom third but inside the title-safe margin — not touching the bottom or left edge. And it should sit above the area where captions and platform UI live. Getting this wrong is the #1 reason DIY lower thirds look off.

Timing: how long should a lower third stay on screen?

The rule of thumb: long enough to read twice, comfortably. For a name-and-title lower third, that is usually 4-7 seconds of full on-screen time (not counting the animation in and out).

Practical guidance:

• Introduce, don't overstay. Show the lower third shortly after the person starts speaking, hold it long enough to read, then animate it out. Leaving it up the entire clip is distracting and dates the footage.
• Re-introduce after long gaps. If a speaker returns after several minutes or after a section break, bring their lower third back briefly.
• Match the pace of the edit. Fast, punchy short-form clips use quicker lower thirds (2-4s); slow documentaries can hold longer.
• Animate with intention. A 0.3-0.5s ease-in and ease-out feels professional. Instant pop-ons feel cheap; slow 2-second crawls waste attention. This is where easing does the heavy lifting.

Lower thirds for vertical video (they don't stay in the same place)

This trips up creators repurposing horizontal content: in vertical 9:16 video, the "lower third" is not in the same spot as in 16:9.

On a vertical phone screen:

• Usernames, descriptions, captions, and controls can obscure the bottom and sides, with positions varying by platform, device, and playback mode.
• Burned-in captions and a name graphic need to remain readable together without covering the important action.
• There is no shared bottom-20–25% rule that guarantees clearance across TikTok, Reels, and Shorts.

When converting 16:9 to 9:16, review the lower third's position and size in the destination's current preview. Moving it toward the lower-middle may help, but the right position depends on the subject, captions, and UI. Aspect-ratio reframing does not necessarily reposition separate graphics or understand platform controls; check the finished layout.

How to create a lower third

You can build a lower third by hand in any editor, or generate one automatically. Here is the manual process, which also explains what the automated version is doing.

Step 1: Decide what information it carries

Usually a name and a title. Keep it to two lines. If you need more than that, it is probably a title card, not a lower third.

Step 2: Establish a clear hierarchy

Make the primary line (the name) noticeably larger and bolder than the secondary line. Pick a legible font — clean sans-serifs read best at small sizes and on mobile.

Step 3: Add a background for legibility

Because footage behind the text varies from dark to bright, add a bar, panel, gradient, or subtle shadow so the text stays readable over anything. A common failure is white text that vanishes over a bright background.

Step 4: Place it inside the title-safe zone

For an EBU R 095-style 16:9 layout, keep important text at least 5% of frame width from each side and 5% of frame height from top and bottom. For social delivery, additionally preview captions and platform controls and reposition the graphic as needed.

Step 5: Animate the entrance and exit

Add a short slide or fade in, and a matching exit, using eased keyframes so it feels smooth rather than mechanical. 0.3-0.5s each way is a safe default.

Step 6: Match it to your brand

Use your brand colors, fonts, and logo so every video's lower thirds look like a set, not a grab-bag. Save it as a template so you never rebuild it.

Common lower third mistakes

Most bad lower thirds fail on legibility, placement, or restraint:

• No background bar or shadow. Text disappears over busy or bright footage.
• Touching the frame edge. Ignoring the title-safe margin makes it look cramped and risks clipping.
• Same size for both lines. No hierarchy means the viewer registers neither line.
• Leaving it up too long. A permanent name tag is distracting and looks amateur.
• Colliding with captions or platform UI. Especially in vertical — the lower third ends up behind the TikTok username.
• Overdesigned animation. Bouncing, spinning, 2-second reveals draw attention to the graphic instead of the person.
• Inconsistent styling. Different fonts, colors, and positions across a video read as sloppy.
• Unreadable fonts at small sizes. Thin or decorative fonts turn to mush on a phone.

How AI generates lower thirds

Speaker detection can estimate who speaks when, usually as speaker labels rather than verified names and job titles. A person still needs to supply or confirm that information and check that the visible shot matches the speaking person.

An AI video editor with speaker-triggered graphics can use those labels to suggest or place introductions. That requires a graphics/timing feature in addition to diarization. Review names, first appearances, duration, and shot context; repeating a lower third at every speaking turn may be distracting. Automatic vertical repositioning is another capability to verify separately.

For Loopdesk (disclosure: Loopdesk is our product), consult the feature specifications for speaker detection, captions, and editing controls. A multicam workflow or caption feature does not by itself establish automatic named lower thirds, first-appearance triggering, or UI-aware graphic placement. If those operations are unavailable, add the graphic with available text tools and check its timing and layout manually. For where this sits in the broader edit, see the video editing process, since lower thirds belong to the titles-and-graphics finishing stage. Lower thirds are one entry in the full video editing glossary.

Frequently Asked Questions

What is a lower third in video?

A lower third is a text-and-graphic overlay placed in the lower portion of the frame that identifies a speaker, topic, or location without interrupting the footage. The classic example is a name and job title that appears during an interview.

Why is it called a lower third?

The name refers to its usual position in the lower part of the frame. It does not need to fill the whole bottom third. Place it so the main subject remains visible and the text clears the applicable safe area and other overlays.

What is the difference between a lower third and a chyron?

A lower third describes a graphic's placement and role. Chyron is a broadcast graphics company whose name is also used informally for on-air text. A chyron can be a lower third, but the informal term can describe other on-screen text too.

How long should a lower third stay on screen?

Long enough to read comfortably twice — usually 4-7 seconds of full on-screen time for a name and title, plus a short animation in and out. Fast short-form clips use quicker lower thirds; slow documentaries can hold longer.

Where should a lower third go in vertical video?

Position it where it clears the subject, captions, and destination UI; this may be higher than in the horizontal version. Platforms and devices do not share one fixed safe area. Preview the actual layout and resize or reposition the graphic as needed.

What is the title-safe zone?

Under EBU R 095 for 16:9 television, graphics-safe is the central 90% of width and height: 5% margins on each edge. A 10% margin on each edge instead leaves central 80%. Follow the delivery specification and check social-platform overlays separately.

Can AI create lower thirds automatically?

Some tools support speaker-triggered graphics, but diarization alone does not create a named lower third. Confirm names and titles, verify the tool's graphics features, and review timing and vertical placement rather than assuming they are automatic.

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Planning speaker introductions? Check the Loopdesk feature specifications, then open Loopdesk and review each name, introduction time, and horizontal or vertical layout before exporting.