Lemon8 Specifications

Post Image

Dimensions	1080 × 1440 px recommended (3:4); also 1080 × 1080 px (1:1)
Aspect Ratio	3:4 (preferred) or 1:1
Max File Size	50 MB
File Formats	JPG, PNG
Notes	Up to 10 images per carousel post (revised down from a previously listed 18). Second-pass finding: a Lemon8-hosted creator guide (lemon8-app.com/@savvymomincomecollective/7444400239979545144) directly states users can select "up to 10 photos or a video within 1 minute from the app's media selection screen," and multiple independent secondary how-to guides (e.g. iiheartthollywood's Lemon8 posting guide) corroborate a 10-image maximum. This is a reasonably consistent cross-source figure but still not sourced to Lemon8's own Help Center (which returned a DNS/connection failure and is not indexed with a dedicated specs article), so treat as high-confidence-but-not-primary-source-confirmed; 3:4 portrait is the platform's native feed format and strongly recommended; square (1:1) is supported but may display with padding

Profile Photo

Dimensions	200 × 200 px minimum
Aspect Ratio	1:1
File Formats	JPG, PNG
Notes	Displayed as a circle in the app

Post Cover

Dimensions	1080 × 1440 px recommended
Aspect Ratio	3:4
Notes	First image in a post; used as the feed thumbnail; 3:4 portrait fills the card completely in the discovery feed

Short Video

Aspect Ratio	3:4 (matches Lemon8's native portrait feed format; not 9:16)
Max File Size	500 MB (unverified — not published in any current source found)
File Formats	MP4, MOV
Resolution	1080 × 1440 px recommended
Max Duration	Up to 60 seconds
Notes	Vertical short-form video posted in the same 3:4 portrait format as photo posts; supports music overlay; 60-second cap confirmed by multiple 2025–2026 sources. Second-pass check: help.lemon8-app.com would not resolve (DNS failure) so the Help Center could not be checked directly; targeted searches for a video/image MB or GB cap turned up only generic third-party "keep files under 30MB for fast uploads" advice, not a platform-enforced limit — no evidence found either way that 500 MB is correct or that any hard cap exists at all. Leaving flagged as unverified

Post Title

Character Limit	50 characters
Notes	Bold headline displayed on the post card

Post Caption / Body

Character Limit	2000 characters
Notes	Supports hashtags and mentions

Hashtags per Post

Character Limit	20 hashtags

Username

Character Limit	30 characters

Bio

Character Limit	150 characters

Profile Photo

Dimensions	200 × 200 px minimum
File Formats	JPG, PNG
Notes	Displayed as a circle

Cover / Header Image

Dimensions	1125 × 375 px recommended
Aspect Ratio	3:1
File Formats	JPG, PNG
Notes	Banner at the top of your profile page