Generate redacted audio files

Textual can generate a redacted audio file, where sensitive content is replaced with ‘beeps’.

To do this, use the redact_audio_file method.

from tonic_textual.audio_api import TextualAudio
from tonic_textual.enums.pii_type import PiiType

textual = TextualAudio()

sensitive_entities=['NAME_GIVEN','NAME_FAMILY']
gc = {k: 'Redaction' for k in sensitive_entities}

textual.redact_audio('input.mp3','output.mp3', generator_config=gc, generator_default='Off')

Additional remarks

Before you call this method, in addition to the tonic_textual library, you must install pydub.

When you use Textual Cloud (https://textual.tonic.ai), file uploads are limited to 25MB or less.

Textual supports the following audio file types: m4a, mp3, webm, mpga, wav