Formats

# List the output formats available under the current license
zshot --formats

# Same list as JSON, with extension, MIME type, and required tier
zshot --formats-json

--formats prints the output formats your license permits, one --output-type value per line. The list reflects the license resolved from your configuration, so combining it with --license-key, --license-json, or --config shows what that license unlocks.

--formats-json emits the same list as a JSON array. Each entry carries id, extension, mime_type, and required_tier.

The list also reflects the FFmpeg libraries zshot loads: a format appears only when those libraries provide an encoder for it.