Embed parameters

iframe URL parameters

Parameter	Default	Description
autoplay	false	Start playback automatically.
loop	false	Replay after the demo ends.
controls	true	Show player controls.
theme	dark	Player theme, usually dark or light.
start	0	Start time in seconds.
end	empty	Optional end time in seconds.
branding	true	Show LittleDemo branding when the plan requires it.

Example:

html
<iframe  src="https://littledemo.com/embed/demo_abc123?autoplay=true&loop=true&controls=false"  allow="autoplay; fullscreen"></iframe>

SDK data attributes

Attribute	Description
data-littledemo-id	Fixed demo ID.
data-littledemo	Enables dynamic mode when no ID is provided.
data-littledemo-key	Publishable key override.
data-littledemo-project	Project override for dynamic embeds.
data-littledemo-prompt	Prompt override for dynamic embeds.
data-littledemo-template	Recording template hint.
data-littledemo-section	Section hint for section-focused recordings.
data-littledemo-autoplay	true or false.
data-littledemo-loop	true or false.
data-littledemo-theme	Player theme.
data-littledemo-width	Player width.
data-littledemo-height	Player height.

Signed runtime payload

Signed runtime embeds use the same player controls plus generation fields:

Field	Description
demoId	Existing demo ID to render.
url	URL to record when no demoId is provided.
prompt	Recording prompt.
template	Recording template hint such as guided-tour, pricing-focus, or auto.
section	Section hint for section-focused recordings.
durationTarget	Target duration, for example 10s.
autoplay, loop, controls, theme, start, end, branding	Player options.