---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/50512#article
headline: "50512: Message media size is too large"
url: https://www.twilio.com/docs/api/errors/50512
inLanguage: en
dateModified: 2026-05-05T17:40:20.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 50512: Message media size is too large

Log Level: ERROR

## Description

The requested multimedia attachment size exceeds the allowed limit.

### Possible causes

* The size of multimedia attachment you are trying to send is not acceptable for this conversation.

### Possible solutions

* Make sure that the size of multimedia attachments co form to channel limitations. Check for media size constraints in [API documentation](/docs/conversations-classic/conversations-limits#media-limits).