---
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"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/95104#article
headline: "95104: Invalid media type"
url: https://www.twilio.com/docs/api/errors/95104
inLanguage: en
dateModified: 2026-03-11T22:03:37.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 95104: Invalid media type

Log Type: APPLICATION

Log Level: ERROR

## Description

Twilio failed to transcribe audio due to an invalid media type. The transcription resource has been marked as "failed"

### Possible causes

Media type is not supported.

### Possible solutions

Convert the file into one of the supported media types: wav, mp3 or FLAC.