percentages

Expand percentage expressions into spoken form for TTS.

async pipecat.utils.text.transforms.percentages.expand_percentages(text: str, aggregation_type: str | AggregationType) → str

Expand percentage expressions to their spoken form.

Parameters:

• text – Input text possibly containing percentage expressions.

• aggregation_type – Aggregation type of the text frame (unused).

Returns:

Text with percentages replaced by spoken equivalents.

Example:

result = await expand_percentages("50% off today", "*")
# "fifty percent off today"