platform,plan,item,limit_label,limit_bytes,source_title,source_url,verification,verified_on,quote
Discord,Base / Basic / Nitro,Account caps table (older),10 MB / 50 MB / 500 MB,10000000,Discord Account Caps Server Caps and More,https://support.discord.com/hc/en-us/articles/33694251638295-Discord-Account-Caps-Server-Caps-and-More,fetched,2026-10-27,File Sharing Limit 10MB 50MB 500MB
Discord,Free (no Nitro),Message file attachment,20 MB,20000000,File Attachments FAQ,https://support.discord.com/hc/en-us/articles/25444343291031-File-Attachments-FAQ,fetched,2026-10-27,"As of August 2026, the free upload limit is 20MB (up from 10MB), and we've aligned how that limit is checked on desktop and mobile so it's consistent and predictable."
Discord,Nitro Basic,Message file attachment,50 MB,50000000,File Attachments FAQ,https://support.discord.com/hc/en-us/articles/25444343291031-File-Attachments-FAQ,fetched,2026-10-27,"If you need more room regularly, Nitro Basic offers 50MB and Nitro offers up to 1GB."
Discord,Boost Level 2 / Level 3,Server upload limit via boosts,50 MB / 100 MB for all members,50000000,Discord Account Caps Server Caps and More,https://support.discord.com/hc/en-us/articles/33694251638295-Discord-Account-Caps-Server-Caps-and-More,fetched,2026-10-27,Upload 10MB Same 50MB for all members 100MB for all members
Discord,Nitro,Message file attachment,up to 1 GB,1000000000,What are Nitro Nitro Basic,https://support.discord.com/hc/en-us/articles/115000435108-What-are-Nitro-Nitro-Basic,fetched,2026-10-27,"Premium File Uploads: Share larger files up to 1GB - perfect for videos, photos, and more files like videos and photos up to 1GB!"
GitHub,All plans,Issue/PR attachment: images and GIFs,10 MB,10000000,Attaching Files,https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/attaching-files,fetched,2026-10-27,10MB for images and gifs
GitHub,Free plan repo owner,Issue/PR attachment: video,10 MB,10000000,Attaching Files,https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/attaching-files,fetched,2026-10-27,10MB for videos uploaded to a repository owned by a user or organization on a free GitHub plan
GitHub,All plans,Issue/PR attachment: other files,25 MB,25000000,Attaching Files,https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/attaching-files,fetched,2026-10-27,25MB for all other files
GitHub,Paid plan repo owner,Issue/PR attachment: video,100 MB,100000000,Attaching Files,https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/attaching-files,fetched,2026-10-27,100MB for videos uploaded to a repository owned by a user or organization on a paid GitHub plan
Gmail,Personal account,Attachment (sending),25 MB,25000000,Gmail Help,https://support.google.com/mail/answer/6584?hl=en&co=GENIE.Platform%3DDesktop,fetched,2026-10-27,"For personal Gmail accounts, the limit is 25 MB."
Outlook,Outlook.com / Microsoft 365 (as stated),Attachment,25 MB,25000000,Sending Limits In Outlook Com,https://support.microsoft.com/en-us/outlook/sending-limits-in-outlook-com,fetched,2026-10-27,The attachment size limit for files is 25 MB.
Outlook,Outlook.com,Attachment via OneDrive link,2 GB,2000000000,Sending Limits In Outlook Com,https://support.microsoft.com/en-us/outlook/sending-limits-in-outlook-com,fetched,2026-10-27,The attachment size limit for OneDrive files is 2GB.
Slack,All members and guests (free and paid),File upload (per file),1 GB,1000000000,Add files to Slack,https://slack.com/help/articles/201330736-Add-files-to-Slack,fetched,2026-10-27,Members and guests can add files up to 1 GB in size.
Telegram,Free,Per-file share,2 GB,2000000000,Faq,https://telegram.org/faq,snippet,2026-10-27,
Telegram,Premium,Per-file share,4 GB,4000000000,Faq,https://telegram.org/faq,snippet,2026-10-27,
TikTok,Developer API,Video upload via Content Posting API,Chunks 5-64 MB (final up to 128 MB); videos over 64 MB must be chunked,64000000,Content Posting Api Media Transfer Guide,https://developers.tiktok.com/doc/content-posting-api-media-transfer-guide,fetched,2026-10-27,"Each chunk must be at least 5 MB but no greater than 64 MB, except for the final chunk, which can be greater than chunk_size (up to 128 MB) to accommodate any trailing bytes."
WhatsApp,All users,Video (default),"100 MB (faster connection, 720p); 64 MB (slower connection, 480p)",100000000,faq.whatsapp.com,https://faq.whatsapp.com/453914586839706/?cms_platform=web,fetched,2026-10-27,"For users with a faster internet connection, the default video size limit is 100MB and 720p resolution."
WhatsApp,All users,Document,2 GB,2000000000,faq.whatsapp.com,https://faq.whatsapp.com/453914586839706/?cms_platform=web,fetched,2026-10-27,"For documents, the maximum file size allowed is 2 GB."
X (Twitter),API,Image upload via API,5 MB image; 15 MB animated GIF,5000000,Best Practices,https://docs.x.com/x-api/media/quickstart/best-practices,fetched,2026-10-27,Image size: <= 5 MB
X (Twitter),Free (no Premium),Video,"140 seconds, max 512 MB",512000000,X Videos,https://help.x.com/en/using-x/x-videos,fetched,2026-10-27,"If you aren't subscribed to >x< Premium or a Plus, Premium, Super, or Ultra plan on The X Subscription, you can still upload videos up to 140 seconds long with a maximum file size of 512MB."
X (Twitter),Premium (and Plus/Premium/Super/Ultra plans),Video,"under 4 hours at 1080p, max 16 GB",16000000000,X Videos,https://help.x.com/en/using-x/x-videos,fetched,2026-10-27,"Premium subscribers and subscribers to the Plus, Premium, Super, and Ultra plans on The X Subscription are able to upload videos shorter than 4 hours at 1080p with a maximum file size of 16GB."
YouTube,All accounts,Video file size,"256 GB or 12 hours, whichever is less",256000000000,YouTube Help,https://support.google.com/youtube/answer/71673?hl=en,fetched,2026-10-27,"The maximum file size you can upload is 256 GB or 12 hours, whichever is less."