Converts a chapters WebVTT file to a text with one chapter per line and a short timestamp.

Example

iex> Convert.chapters_webvtt_to_text("""
...> WEBVTT
...>
...> 1
...> 00:00:00.000 --> 00:00:37.000
...> Hello World
...>
...> 2
...> 00:00:37.000 --> 00:01:59.000
...> Introduction
...> """)
"00:00 Hello World\n00:37 Introduction"

Converts a transcript from a specific service to Bold format.

Parameters

• service: The service that generated the transcript (e.g., :assemblyai, :deepgram)
• transcript_data: The JSON string or decoded map of the transcript data
• opts: Options for the conversion:
  • :language: (required for Deepgram) The language code of the transcript (e.g., "en", "lt")
  • Other service-specific options

Returns

• {:ok, data}: A tuple with :ok atom and the data in Bold Transcript format
• {:error, reason}: If the conversion fails or required options are missing

Converts a text with one chapter per row into a WebVTT file.

Example

iex> Convert.text_to_chapters_webvtt("""
...> 00:00 Hello World
...> 01:59 The End
...> """, 155)
"WEBVTT\n\n1\n00:00:00.000 --> 00:01:59.000\nHello World\n\n2\n00:01:59.000 --> 00:02:35.000\nThe End\n\n"