---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/53630#article
headline: "53630: Empty track list for composition"
url: https://www.twilio.com/docs/api/errors/53630
inLanguage: en
dateModified: 2026-03-11T20:43:38.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 53630: Empty track list for composition

Log Level: ERROR

## Description

The combination of sources and exclusions passed to the composition resulted in an empty track list. The composition job did not start.

### Possible causes

* You specified an incorrect list of sources and exclusions, audio and video, which have resulted in an empty track list.

### Possible solutions

* Recreate the composition using an updated list of sources and exclusions.