Lower thirds: how to build a title system for branded video

Lower thirds are text or graphics commonly placed in the lower part of a video. They identify people, locations, roles, data, or sections without stopping the main picture.

One title is easy to design. The challenge appears when a brand has dozens of names, several languages, multiple suppliers, and versions for television, web, and social media. Then it needs a system.

Define what each title communicates

Not every lower third needs the same fields. Create clear types:

• name and role;
• name and organization;
• location and date;
• fact or figure;
• chapter or subject;
• username or call to action;
• mandatory notice or context.

Each type should specify required and optional fields plus recommended length. Do not shrink text until a long role becomes unreadable; decide how it can be abbreviated or arranged.

Design a master template

The template should control:

• typeface, weight, and size;
• color and contrast;
• position and safe margins;
• maximum width and line count;
• alignment;
• entrance, hold, and exit;
• behavior with long names;
• use of logos, icons, or backgrounds;
• variants for each aspect ratio.

A template does not remove judgment. It establishes boundaries so variants remain part of the same identity.

Prioritize legibility

Test titles on bright, dark, detailed, and moving footage. Check small screens at playback speed, not only paused on a design monitor.

The background, shadow, or container should support reading without covering essential information. Follow the safe areas defined for each channel and leave room for subtitles, controls, or platform interface where relevant.

Treat data as content

Names, roles, and figures need a confirmed source. Define who validates them and when they become locked. A misspelled name is not a creative preference: it requires a correction and a new version.

For repeat production, separate data from animation. The team can then generate variants without rebuilding the composition, while still applying quality control.

Design for multiple languages

A translation may occupy much more or less space. Test the template with extremes and decide whether roles are adapted or translated literally, how scripts and characters behave, which fallback font is authorized, whether reading time changes, and who approves each language.

Do not duplicate a template without relating it to the master. When identity changes, every variant should be updatable.

Version the template and its outputs

Give the template a version and date. Preserve which videos use each version. If the logo or typeface changes, the team can identify pieces that need updating.

A possible name is:

brand_lowerthird_name-role_v04

Final renders should relate to the correct video, language, person, and approval state.

Delivery package

When an agency delivers the system, include the editable template, fonts and usage terms, authorized logos and icons, a field guide with examples, format and language variants, dependency or installation notes, a test file, approved renders, and an owner for future updates.

A DAM can preserve the template, components, and examples alongside the brand. In Polimake, they can be retrieved through the interface, API, or MCP, allowing a person or automation to use the client's specific assets. Automated generation must still respect confirmed data, rights, template rules, and human review.

Quality-control checklist

• Name and role are confirmed. Name and role are confirmed.
• Contrast and size are readable. Contrast and size are readable.
• Position is correct for the format. Position is correct for the format.
• It does not conflict with subtitles or interface. It does not conflict with subtitles or interface.
• Animation is consistent and remains long enough to read. Animation is consistent and remains long enough to read.
• Language and characters are checked. Language and characters are checked.
• Template and version are identified. Template and version are identified.
• Output relates to the correct video. Output relates to the correct video.

A good lower third barely calls attention to itself. It informs clearly, reinforces the brand, and can be repeated hundreds of times without becoming hundreds of improvised decisions.

— Oli Ser, founder of Polimake