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- FAQs & Troubleshooting
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Videos & Tutorials
- Tutorials & Videos
  - All Videos
  - Avochato Onboarding Guide
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MMS Supported File Types

List of file types that can be attached to a multimedia message in Avochato.

Last updated on March 12, 2026

Supported File Types

The following file types supported by carriers can be attached to an MMS sent via Avochato. Please note that Avochato will automatically resize your images to a file size in line with carrier limits.

Audio	Image	Video	Documents
.mp3	.bmp	.mp4	.csv
.mp4	.jpeg	.mpeg	.rtf
.ac3	.png	.mpeg4	.calendar
.mpeg	.gif	.mov	.pdf
.ogg	.heic	.webm	.vcard

Media Retention

MMS content can be stored for up to 400 days (13 months) per carrier policies.

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Avochato Mobile App Block Inbound MMS