Built-in Variables
These variables are always available and pull data directly from the video or target context:
{file_name} Original filename without extension.{file_name_clean} Sanitized filename (no underscores or special characters).{target_name} The name of the channel.{date} Current date (YYYY-MM-DD).{hour} Current time (HH{counter_daily} Resets every day; useful for numbering daily uploads.{counter_total} A global counter that never resets.Custom Fields (User-Defined Variables)
You can define your own variables in the Dynamic Variables panel. These can be Manual (static text) or Derived (transformed from other variables).
Transformation Pipelines
Derived variables can apply a sequence of operations to transform their source data. Available operations include:
Divides text by a delimiter (e.g., split by _).
Selects a specific item from a split list.
Removes leading/trailing whitespace or characters.
Changes text case.
Finds and replaces specific text.
Extracts data using Regular Expression patterns.
External File Sources
Connect your metadata to external data files for ultimate flexibility:
- Supported Formats
CSV, Excel (XLSX), and Plain Text (TXT).
- Lookup Mode
Match a filename to a specific row in your CSV or Excel sheet to pull custom descriptions, tags, or IDs.
- Encoding
Full support for UTF-8 and other character encodings.
Example 1: Basic Extraction
vlog_london_01.mp4{city}Example 2: Tech Specs (Regex)
review_iPhone15Pro_4K.mp4{model}