Every platform.
Every spec.

Specs and technical requirements for 500px photo uploads, portfolios, and licensing.

• → Photo Upload Specs
• → Profile & Cover Assets: 300 × 300 px minimum; 600 × 600 px recommended
• → Text & Character Limits: 255 characters

Specs and technical requirements for Bandcamp audio releases, artwork, and artist pages.

• → Audio Upload Specs
• → Artwork & Image Specs: 3000 × 3000 px recommended (min 700 × 700)
• → Artist Page Assets: 1200 × 800 px recommended

Specs and technical requirements for all Behance content formats.

• → Image Specs: 1400 × any height (recommended max width)
• → Video Specs
• → Text & Character Limits: 80 characters

Specs and technical requirements for BeReal's authentic dual-camera format.

• → Image Specs: 1500 × 2000 px per lens (3:4)
• → Video Specs: Up to 10 seconds
• → Text & Character Limits: 200 characters

Specs and technical requirements for all Bluesky content formats.

• → Image Specs: Up to 2000 × 2000 px
• → Video Specs: Up to 60 seconds
• → Text & Character Limits: 300 characters

Specs and technical requirements for Clubhouse audio social assets.

• → Image Specs: 400 × 400 px recommended
• → Audio Specs
• → Text & Character Limits: 30 characters

Specs and technical requirements for Dailymotion video uploads, channels, and advertising.

• → Video Specs: Up to 60 minutes
• → Thumbnail & Image Specs: 1280 × 720 px
• → Channel & Profile Assets: 400 × 400 px

Specs and technical requirements for all Discord content formats.

• → Image Specs: 512 × 512 px minimum
• → Video & File Specs
• → Text & Character Limits: 2,000 characters

Specs and technical requirements for Dribbble shots, profiles, and creative portfolio content.

• → Shot & Image Specs: 400 × 300 px (min); 800 × 600 px recommended
• → Profile Assets: 400 × 400 px recommended
• → Video & Animation Specs: Up to 24 seconds recommended

Specs and technical requirements for all Facebook content formats.

• → Image Specs: 1200 × 628 px
• → Video Specs: 1 second – 240 minutes
• → Text & Character Limits: 63,206 characters

Specs and technical requirements for Flickr photo uploads, profiles, and groups.

• → Photo Upload Specs
• → Profile & Cover Assets: 100 × 100 px minimum; 512 × 512 px recommended
• → Text & Character Limits: 255 characters

Specs and technical requirements for all Instagram content formats.

• → Image Specs: 1080 × 1080 px
• → Video Specs: 3 seconds – 60 seconds
• → Text & Character Limits: 2,200 characters

Specs and technical requirements for KakaoTalk personal profiles, channel content, and business messaging.

• → Profile Assets: 640 × 640 px recommended
• → Shared Image Specs
• → Video & Voice Specs

Specs and technical requirements for Kick live streaming and channel assets.

• → Image Specs: 1920 × 480 px recommended
• → Streaming Specs
• → Text & Character Limits: 100 characters

Specs and technical requirements for Lemon8 lifestyle photo and video posts.

• → Image Specs: 1080 × 1080 px or 1080 × 1350 px
• → Video Specs: Up to 5 minutes
• → Text & Character Limits: 50 characters

Specs and technical requirements for LINE messaging, posts, and channel assets.

• → Image Specs
• → Video Specs: Up to 5 minutes
• → Text & Character Limits: 10000 characters

Specs and technical requirements for all LinkedIn content formats.

• → Image Specs: 1200 × 627 px
• → Video Specs: 3 seconds – 10 minutes
• → Text & Character Limits: 3,000 characters

Specs and technical requirements for all Mastodon content formats.

• → Image Specs: 1280 × 720 px recommended
• → Video Specs
• → Text & Character Limits: 500 characters

Specs and technical requirements for all Medium content formats.

• → Image Specs: 1400 × 788 px recommended
• → Video & Embeds
• → Text & Character Limits: 140 characters

Specs and technical requirements for Facebook Messenger media and ads.

• → Image Specs
• → Video Specs: Up to 2 hours
• → Text & Character Limits: 10000 characters

Specs and technical requirements for Nextdoor member profiles, posts, business pages, and advertising.

• → Profile & Business Page Assets: 400 × 400 px recommended
• → Post & Listing Image Specs: 1200 × 900 px recommended
• → Video Specs: Up to 10 minutes

Specs and technical requirements for Patreon creator pages and posts.

• → Image Specs: 400 × 400 px minimum
• → Video Specs
• → Text & Character Limits: 255 characters

Specs and technical requirements for all Pinterest content formats.

• → Image Specs: 1000 × 1500 px
• → Video Specs: 4 seconds – 15 minutes
• → Text & Character Limits: 100 characters

Specs and technical requirements for Quora profiles, answers, questions, and advertising.

• → Profile Assets: 400 × 400 px recommended
• → In-Content Image Specs: Max 1200 px wide
• → Text & Character Limits: No hard limit characters

Specs and technical requirements for all Reddit content formats.

• → Image Specs: Up to 4000 × 4000 px
• → Video Specs: Up to 15 minutes
• → Text & Character Limits: 300 characters

Specs and technical requirements for Rumble video uploads and channel assets.

• → Image Specs: 1280 × 720 px recommended
• → Video Specs
• → Text & Character Limits: 100 characters

Specs and technical requirements for Signal private messaging media.

• → Image Specs
• → Video & Audio Specs
• → Text & Character Limits: No practical limit

Specs and technical requirements for all Snapchat content formats.

• → Image Specs: 1080 × 1920 px
• → Video Specs: Up to 60 seconds
• → Text & Character Limits: 250 characters

Specs and technical requirements for SoundCloud tracks, playlists, profiles, and creator content.

• → Audio Specs
• → Artwork & Image Specs: 3000 × 3000 px recommended (min 800 × 800)
• → Profile Assets: 1000 × 1000 px recommended (min 500 × 500)

Specs and technical requirements for Spotify podcasters, artists, and creators.

• → Image Specs: 3000 × 3000 px recommended (min 1400 × 1400)
• → Canvas & Video Specs: 3 – 8 seconds
• → Text & Character Limits: 100 characters

Specs and technical requirements for all Substack content formats.

• → Image Specs: 1200 × 630 px recommended
• → Video Specs
• → Text & Character Limits: 100 characters

Specs and technical requirements for all Telegram content formats.

• → Image Specs
• → Video Specs
• → Text & Character Limits: 4,096 characters

Specs and technical requirements for all Threads content formats.

• → Image Specs: 1080 × 1080 px
• → Video Specs: Up to 5 minutes
• → Text & Character Limits: 500 characters

Specs and technical requirements for all TikTok content formats.

• → Image Specs: 1080 × 1920 px
• → Video Specs: 15 seconds – 10 minutes
• → Text & Character Limits: 2,200 characters

Specs and technical requirements for all Tumblr content formats.

• → Image Specs: Up to 2048 × 3072 px (displayed at 1280 px max width)
• → Video Specs: Up to 10 minutes
• → Text & Character Limits: 4,096 characters

Specs and technical requirements for all Twitch content formats.

• → Image Specs: 1920 × 1080 px
• → Video & Stream Specs: Unlimited
• → Text & Character Limits: 140 characters

Specs and technical requirements for Viber personal accounts, Communities, and business messaging.

• → Profile Assets: 400 × 400 px recommended
• → Shared Image Specs
• → Video & Media Specs: Up to 3 minutes in chat

Specs and technical requirements for all Vimeo content formats.

• → Image Specs: 1280 × 720 px minimum
• → Video Specs
• → Text & Character Limits: 128 characters

Specs and technical requirements for all WeChat content formats.

• → Image Specs: 1080 × 1080 px recommended
• → Video Specs: Up to 30 seconds
• → Text & Character Limits: 1,500 characters

Specs and technical requirements for all WhatsApp content formats.

• → Image Specs: 1080 × 1920 px recommended
• → Video Specs: Up to 60 seconds
• → Text & Character Limits: 65,536 characters

Specs and technical requirements for all X (formerly Twitter) content formats.

• → Image Specs: 1600 × 900 px recommended
• → Video Specs: Up to 2 minutes 20 seconds
• → Text & Character Limits: 280 characters

Specs and technical requirements for all YouTube content formats.

• → Image Specs: 1280 × 720 px
• → Video Specs
• → Text & Character Limits: 100 characters