For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Get Started
  • Overview
    • Welcome
    • How It Works
  • Getting Started
    • Installation
    • Configuration
  • Usage
    • CLI Reference
    • Summary Styles
    • Batch Processing
    • Config Management
    • Retry Behavior
    • Errors and Troubleshooting
  • Features
    • Visual Mode
    • Transcription
    • Webapp
    • Caching
  • Integrations
    • Share a Summary
    • Cobalt
    • Proxy
    • Agent Skill
Get Started
On this page
  • Error Types
Usage

Errors and Troubleshooting

Was this page helpful?
Edit this page
Previous

Visual Mode

Next
Built with

Error Types

ExceptionWhen It Happens
APIKeyErrorMissing or invalid API key
APIErrorLLM request failed after retries
ConfigurationErrorInvalid summarizer.yaml or missing required fields
TranscriptErrorCould not extract or transcribe audio
SourceNotFoundErrorLocal file or URL is unreachable
UnsupportedSourceErrorNo downloader supports the URL
VisualModeErrorVisual mode cannot be used for this source
VideoValidationErrorVideo exceeds provider duration/size/format limits
AudioProcessingErrorffmpeg or audio conversion failed